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

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


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

Combine like terms: -1z + -9z = -10z
-10z = -1z + 8 + 8z

Reorder the terms:
-10z = 8 + -1z + 8z

Combine like terms: -1z + 8z = 7z
-10z = 8 + 7z

Solving
-10z = 8 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
-10z + -7z = 8 + 7z + -7z

Combine like terms: -10z + -7z = -17z
-17z = 8 + 7z + -7z

Combine like terms: 7z + -7z = 0
-17z = 8 + 0
-17z = 8

Divide each side by '-17'.
z = -0.4705882353

Simplifying
z = -0.4705882353

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