-9z+z=8z-9+z

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Solution for -9z+z=8z-9+z equation:


Simplifying
-9z + z = 8z + -9 + z

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

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

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

Solving
-8z = -9 + 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.
-8z + -9z = -9 + 9z + -9z

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

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

Divide each side by '-17'.
z = 0.5294117647

Simplifying
z = 0.5294117647

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