z+2=9z-6

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Solution for z+2=9z-6 equation:


Simplifying
z + 2 = 9z + -6

Reorder the terms:
2 + z = 9z + -6

Reorder the terms:
2 + z = -6 + 9z

Solving
2 + z = -6 + 9z

Solving for variable 'z'.

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

Add '-9z' to each side of the equation.
2 + z + -9z = -6 + 9z + -9z

Combine like terms: z + -9z = -8z
2 + -8z = -6 + 9z + -9z

Combine like terms: 9z + -9z = 0
2 + -8z = -6 + 0
2 + -8z = -6

Add '-2' to each side of the equation.
2 + -2 + -8z = -6 + -2

Combine like terms: 2 + -2 = 0
0 + -8z = -6 + -2
-8z = -6 + -2

Combine like terms: -6 + -2 = -8
-8z = -8

Divide each side by '-8'.
z = 1

Simplifying
z = 1

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