Solve the system. Give answer as (x,y,z) 5x -4y +2z =-4 4x −8y −2z =−30 −1x −16y +2z =−48 (x,y,z)=

Q: Solve the system: 2a + 6b + 5d + 2e − 5 = 0 4a + 11b + 8c + 5e = 7 a + 3b + 2c + d + e + 2 = 0 3b −…

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Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

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Q: Solve the system by substitution  1/4x-1/6y= 6 -1/3x-1/2y= 5

A: The given system of equations is

Q: Determine whether (1,5) and (-2,3) are solution of y= -2x + 7

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Q: solve the system using subsitution -x +3y=15    2x+3y+60

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Q: K 4y + 21 L x+ 87 6y + 9 2x + 103 M

A: First I have written a theorem , just use that theorem and easily find the required solution. x=0,…

Q: Is (-6, 4) a solution to this system of equations? y = -3x - 14 y = x + 10

A: y = -3x - 14 and y = x + 10 Is ( - 6 , 4) is a solution of the system of equation.

Q: Solve:  − w + 2x − 3y + z = − 8− w + x + y − z = − 4w + x + y + z = 22− w + x − y − z = − 14

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Q: 6x + 4y = – 26 %3D lx - 2y = 1

A: To solve the system of equations we use substitution method. The method of substitution involves…

Q: Find x+y, if: 5x+8y=67 and 2x-y=31

A: Given

Q: Determine the solution for this system of equations: 5x+6y=26 -5x + 2y = -18

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Q: Solve the system: 3x+2y ≡  5mod17 2x+7y ≡  9mod17

A: We are given         3x + 2y ≡ 5 (mod 17) . . . . . . . . . . . . (1)          2x + 7y ≡ 9 (mod 17)…

Q: Find the solution of y = x + 3 and y = -x + 3.

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