8z-z=9z-z+6z

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Solution for 8z-z=9z-z+6z equation:


Simplifying
8z + -1z = 9z + -1z + 6z

Combine like terms: 8z + -1z = 7z
7z = 9z + -1z + 6z

Combine like terms: 9z + -1z = 8z
7z = 8z + 6z

Combine like terms: 8z + 6z = 14z
7z = 14z

Solving
7z = 14z

Solving for variable 'z'.

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

Add '-14z' to each side of the equation.
7z + -14z = 14z + -14z

Combine like terms: 7z + -14z = -7z
-7z = 14z + -14z

Combine like terms: 14z + -14z = 0
-7z = 0

Divide each side by '-7'.
z = 0

Simplifying
z = 0

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