Is (9,5) a solution of the system of linear equations?-9x +y= -7 and 6x + y = 4 yes No

Q: Solve the system of equations by substitution. fx + y = -9 x- y = 13 Ox = 9, y = -11; (9, -11) Ox =…

A: Explanation of the answer is as follows

Q: etermine the solution of the system of equations 2x1 - x1 -5x1 + - x2 3x2 x2 + + x3 = x3 = 2x3 = -5…

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Q: Solve the system of equations 1 + 2 + 3 + 2x1x2 + x3 x4 = -1 3x1 x32x4 = -8 - 4 = 10 - -1 +32 4 = 1…

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Q: Solve the system of equations by elimination. Sx+y = -3 1x-y = 19 Ox = 8, y = 11; (8, 11) x = 3, y =…

A: The objective is to solve the system of equation by elimination.

Q: 2) -2x - 6y=-2 5x + 3y = 17 Solving Systems of Equations using Elimination

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Q: 9) -8x - 6y=5 4x + 3y = -4

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Q: Solve the system of linear equations 1.2x + 2.411=6 4.84-1-6x = 2.4

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Q: (3 points) Solve the system +x2 1 I2 +13 -5 = +8

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Q: x = -y 5y - x = 11.12 Please solve this system of equations.

A: We put the value of x from first equation into the second equation and the then solve for y. After…

Q: solve the system of equations and please show work, 2x-5y+z=14 -x+y-z=-7 x-3y=6

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Q: Is (-1, -4) a solution to this system of equations? y = -4 y = 3x – 1 yes no

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Q: Based on the system of equations to the right, what is the value of 4x+6y? 4x + 5y = -7 5x + 4y = -2

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Q: 5. y= 4 y 8. 4- -8-4 4. 8. -4- -8

A: Solution:-  Solve the system of linear equations and graph. a) y=43x-4y=4 b) y=-x-6y=x

Q: + 3y = -14 -2x - 4y = -18 5) -4x

A: Here is the solution:

Q: Sy=-2x-1 y =-*+4 %3D ( 2x + 16y = 8 -x- 8y =-4 3. 4.

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