z+6=8z-6

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Solution for z+6=8z-6 equation:


Simplifying
z + 6 = 8z + -6

Reorder the terms:
6 + z = 8z + -6

Reorder the terms:
6 + z = -6 + 8z

Solving
6 + z = -6 + 8z

Solving for variable 'z'.

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

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

Combine like terms: z + -8z = -7z
6 + -7z = -6 + 8z + -8z

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

Add '-6' to each side of the equation.
6 + -6 + -7z = -6 + -6

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

Combine like terms: -6 + -6 = -12
-7z = -12

Divide each side by '-7'.
z = 1.714285714

Simplifying
z = 1.714285714

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