Solve the system by back substitution. 2x+4y+z +3w= -1 y+6z+2w = 8 -2z-2w = -4 -2w=-6 *** The solution set is {0} (Type an integer or a simplified fraction.)

Q: Solve the system.     4x+54y=54 6x−9y=−9

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Q: CI 50₁ 551 +1₂ +42 -313 +213 -7

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Q: Solve the system. Be sure to check all proposed solutions. x + y = 12 y = 5x O {(3,9)} O {(-2, 14)}…

A: The objective of this question is to find the solution to the system of equations x + y = 12 and y =…

Q: determine the number of solutions of the system. y= -4x + 5 12x + 3y = 15

A: To determine the number of solutions of the following sytem of equations.y=-4x+512x+3y=15

Q: Solve the system. -3x3 = 12 %3D X1 4x1 + X3 = 21 2x2 3x3 = -3 +. Select the correct choice below a

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Q: Find the solution of the system of equations. -2x 5y = -12 10x 4y = 2 Submit Answer

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Q: Determine whoich point is the solution to the given system. y=-4/7x+16 y=-2/7x+12

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Q: Solve the system by elimination. 2x+ 8y = 6 -5x - 20у = -15

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Q: Apply a theorem from the lecture to determine if there is a choice of rational numbers a, b, c, d…

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Q: Solve the system by the elimination method. 24x+12y = - 11 16x - 18y = 17

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Q: Solve the system. 1/3x+1/5y=7 1/6x-2/5y=-4

A: follow the procedure given below.

Q: Solve the system using elimination. x= y = 2= -6x 5x 4x -5y +3z -2y-6z +3y -4z = -45 33 37

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Q: Solve the system of equations. [x+2y-3z = 5 x-y+2z = -3 1-z=2

A: Given:x+2y-3z=5.............................(1)x-y+2z=-3..............................(2)1-z=2......…

Q: Solve the system. 2x+2y+z = -2 -x-2y+2z = -5 2x+4y+z = 0 ? ojo x

A: Given that 2x+2y+z=-2-x-2y+2z=-52x+4y+z=0To find ; value of x, y ,zSolution 2x+2y+z=-2…

Q: x=2+2y 3x-5=6y  solve system of equations

A: If (a1/a2) = (b1/b2) ≠ (c1/c2), then there will be no solution.   x - 2y = 2...(1) a1 = 1, b1 = -2,…

Q: Solve the system by substitution. -4. 5x -2y = -12.5 3. 25x-y =-0.75 %3D

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