9z-25=-89+z

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Solution for 9z-25=-89+z equation:


Simplifying
9z + -25 = -89 + z

Reorder the terms:
-25 + 9z = -89 + z

Solving
-25 + 9z = -89 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
-25 + 9z + -1z = -89 + z + -1z

Combine like terms: 9z + -1z = 8z
-25 + 8z = -89 + z + -1z

Combine like terms: z + -1z = 0
-25 + 8z = -89 + 0
-25 + 8z = -89

Add '25' to each side of the equation.
-25 + 25 + 8z = -89 + 25

Combine like terms: -25 + 25 = 0
0 + 8z = -89 + 25
8z = -89 + 25

Combine like terms: -89 + 25 = -64
8z = -64

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

Simplifying
z = -8

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