2(4z-2x+y)-4(5z+x-y)=

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Solution for 2(4z-2x+y)-4(5z+x-y)= equation:


Simplifying
2(4z + -2x + y) + -4(5z + x + -1y) = 0

Reorder the terms:
2(-2x + y + 4z) + -4(5z + x + -1y) = 0
(-2x * 2 + y * 2 + 4z * 2) + -4(5z + x + -1y) = 0
(-4x + 2y + 8z) + -4(5z + x + -1y) = 0

Reorder the terms:
-4x + 2y + 8z + -4(x + -1y + 5z) = 0
-4x + 2y + 8z + (x * -4 + -1y * -4 + 5z * -4) = 0
-4x + 2y + 8z + (-4x + 4y + -20z) = 0

Reorder the terms:
-4x + -4x + 2y + 4y + 8z + -20z = 0

Combine like terms: -4x + -4x = -8x
-8x + 2y + 4y + 8z + -20z = 0

Combine like terms: 2y + 4y = 6y
-8x + 6y + 8z + -20z = 0

Combine like terms: 8z + -20z = -12z
-8x + 6y + -12z = 0

Solving
-8x + 6y + -12z = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6y' to each side of the equation.
-8x + 6y + -6y + -12z = 0 + -6y

Combine like terms: 6y + -6y = 0
-8x + 0 + -12z = 0 + -6y
-8x + -12z = 0 + -6y
Remove the zero:
-8x + -12z = -6y

Add '12z' to each side of the equation.
-8x + -12z + 12z = -6y + 12z

Combine like terms: -12z + 12z = 0
-8x + 0 = -6y + 12z
-8x = -6y + 12z

Divide each side by '-8'.
x = 0.75y + -1.5z

Simplifying
x = 0.75y + -1.5z

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