9z-8=-17

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Solution for 9z-8=-17 equation:


Simplifying
9z + -8 = -17

Reorder the terms:
-8 + 9z = -17

Solving
-8 + 9z = -17

Solving for variable 'z'.

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

Add '8' to each side of the equation.
-8 + 8 + 9z = -17 + 8

Combine like terms: -8 + 8 = 0
0 + 9z = -17 + 8
9z = -17 + 8

Combine like terms: -17 + 8 = -9
9z = -9

Divide each side by '9'.
z = -1

Simplifying
z = -1

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