-2(3z-4y)-z=

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Solution for -2(3z-4y)-z= equation:


Simplifying
-2(3z + -4y) + -1z = 0

Reorder the terms:
-2(-4y + 3z) + -1z = 0
(-4y * -2 + 3z * -2) + -1z = 0
(8y + -6z) + -1z = 0

Combine like terms: -6z + -1z = -7z
8y + -7z = 0

Solving
8y + -7z = 0

Solving for variable 'y'.

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

Add '7z' to each side of the equation.
8y + -7z + 7z = 0 + 7z

Combine like terms: -7z + 7z = 0
8y + 0 = 0 + 7z
8y = 0 + 7z
Remove the zero:
8y = 7z

Divide each side by '8'.
y = 0.875z

Simplifying
y = 0.875z

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