-z-7z=z-8+3z

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Solution for -z-7z=z-8+3z equation:


Simplifying
-1z + -7z = z + -8 + 3z

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

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

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

Solving
-8z = -8 + 4z

Solving for variable 'z'.

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

Add '-4z' to each side of the equation.
-8z + -4z = -8 + 4z + -4z

Combine like terms: -8z + -4z = -12z
-12z = -8 + 4z + -4z

Combine like terms: 4z + -4z = 0
-12z = -8 + 0
-12z = -8

Divide each side by '-12'.
z = 0.6666666667

Simplifying
z = 0.6666666667

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