3z-4z-8=-3z-8-4z

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Solution for 3z-4z-8=-3z-8-4z equation:


Simplifying
3z + -4z + -8 = -3z + -8 + -4z

Reorder the terms:
-8 + 3z + -4z = -3z + -8 + -4z

Combine like terms: 3z + -4z = -1z
-8 + -1z = -3z + -8 + -4z

Reorder the terms:
-8 + -1z = -8 + -3z + -4z

Combine like terms: -3z + -4z = -7z
-8 + -1z = -8 + -7z

Add '8' to each side of the equation.
-8 + 8 + -1z = -8 + 8 + -7z

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

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

Solving
-1z = -7z

Solving for variable 'z'.

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

Add '7z' to each side of the equation.
-1z + 7z = -7z + 7z

Combine like terms: -1z + 7z = 6z
6z = -7z + 7z

Combine like terms: -7z + 7z = 0
6z = 0

Divide each side by '6'.
z = 0

Simplifying
z = 0

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