Solve the system of linear equations using elimination by addition or subtraction.

Q: Use a system of linear equations with two variables and two equations to solve. 252 students…

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Q: y=-4x 6. 4x+y 1

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Q: Solve the system of equations by graphing – 2x + 3 -– 2

A: The given system of equations is, y=-2x+3y=12x-2 To find the solution of the given system of…

Q: Y=x*-2x+3

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Q: Solve the system of equations by graphing  x+y=4 y-x=4

A: This question belongs to linear equations.we plot the given equation and the point of intersection…

Q: Solve the system of equations by graphing.  2x-y=3 x+2y=9

A: Plot the equation 2x – y = 3 as follows.

Q: Solve the system of equations. y= 8x + 15 y= 3x+55 x =

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Q: {3x-y=-2 Qx²-y=0

A: Given

Q: Use the method of substitution to solve the system.

A: Given that, y=10x+3    ----(1)y=-x+8   ----(2)

Q: Write a system of linear equations that has the order pair (−3,7) as a solution.

A: Write a system of linear equations that has the order pair  (a,b) is y=(b/a)x

Q: Solve the system of equations. y=x+32 y= 6x-13

A: We have to solve system of linear equation.

Q: Use a system of linear equations with two variables and two equations to solve. 259 students…

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Q: Solve the system of equations by substitution. y = -x - 3 y = -2

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Q: Use the method of substitution to solve the system.

A: Consider the given equation as y=4x+2....1 And  y=x+5....2

Q: Solve the system of equations by graphing: y = - 2x + 1 - 6+ 4 -6 -5 -4 -3 -2 -1 1 2 3 4 5 6 -2 -3…

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Q: 3x + y = -9 y = 5x + 7

A: Solving the system of linear equations using substitution

Q: Find the solution to the system of equations.

A: The given graph is as follows:

Q: Solve the system of equations by graphing 4x - 7 %3D %3D -3x +0

A: Given,          The system of equations are             y=4x-7            y=-3x+0

Q: Solve the system of equations by graphing. 4x-y= -2 3x +2y = -7

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Q: use a system of linear equation with two variables and 2 equations to sove. 228 students enrolled…

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Q: Use a system of linear equations with two variables and two equations to solve. 185 students…

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Q: Use a system of linear equations with two variables and two equations to solve. 180 students…

A: Let the number of pass students be 'p' andnumber of fail students be 'f'.p+f=180  --->14p=f…

Q: Solve the system of equation  Y=x+17  y=8x-11 x= y=

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Q: Solve the system of equations by any method.

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Q: Solve the system of nonlinear equation. with solution

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Q: Solve the system of linear equation by graphing

A: Solve the system of linear equation by graphing

Q: Solve the system of equations by using the substitution method. 3(x + y) = -7 - y 9x - 1 = 8 +

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Q: Use substitution to solve system of equation.2x+7y=3x=1-4y

A: 2x+7y = 3            ...(1)x = 1-4y               ...(2)Now substitute the value of x in equation…

Q: Solve the system of equations below: X1+ 2x2+ x3 = 4 2x1 + 5x2 + 3x3 = -3 X1 + 2x3 = 5

A: Given system of equations, x1+2x2+x3=4           .......(1)2x1+5x2+3x3=-3   .......(2)x1+2x3=5…

Q: Solve the system of equations using linear combination: `3x-2y=11` `-3x+y=-10

A: Linear equation

Q: Solve the system of equations below: x1 + 2x2 + x3 = 4 2x1 + 5x2 + 3x3 = -3 X1 + 2x3 = 5

A: A matrix is said to be in row-echelon formif it satisfies all four of the following conditions. 1.…

Q: Use a system of linear equations with two variables and two equations to solve. 216 students…

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Q: Use the graph to solve the system of linear equations.

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Q: Solve the following system of linear equations by graphing, y = -2x + 52 y = 2x + 24 Solution: (

A: We will find out the required solution.

Q: Solve the system of linear equations and check any solutions algebraically.

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Q: Solve each system of linear equations by any method Y=2x+4 Y=x+5

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Q: solve the system of equations by the addition method x - y = -8 x + y = 10

A: The given system of equations is,

Q: Solve the system of equations by graphing  x+y=7 y-x=7

A: As we know that the solution to the given equation is the point on the line where both of them are…

Q: Solve the system with substitutions

A: Solve the system with substitutions

Q: Solve the system of equations by the substitution method.   y=4/5x+2/5   y=5/8x-1

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Q: Solve the system of equations by graphing: - 2x + 1 y = 4- 6 -5-4 -3 -2 -1 2 3 4 5 6 -2 -6+ Clear…

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Q: Use a system of linear equations with two variables and two equations to solve. 185 students…

A: Let the number of passing students be x and the number of failing students be y. The total number of…

Q: Determine the solution of this system of linear equations

A: Given system of linear equation: To find: The relation between the variables x1 , x2 , x3 , x4.

Q: Solve the system of equations by graphing. x+y=10 x+y=4

A: First of all, consider the equation for the straight line in the intercept form. Rearrange the given…

Q: Solve this system of equations by graphing. Be sure to identify the solution. y = x+ 2 y = 2x - 1

A: where graph intersect at that point is the solution of the equations

Q: Write a system of two quadratic equations that has solutions of (-3,-3) and (3,-3)

A: Solution:

Q: Solve the system of equations using elimination -7x - 10y= -6 7x + 2y = -10

A: Given:   -7x - 10y= -6          ...i7x + 2y = -10            ...ii

Q: Solve the system of equations using elimination -5x - 5y = -20 -x -2y =1

A: 0ur Aim is to solve the system of equation given below:--5x-5y=-20 -(i)and -x-2y=1 -(ii), using…