-7z+6z=2z-1-8z

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Solution for -7z+6z=2z-1-8z equation:


Simplifying
-7z + 6z = 2z + -1 + -8z

Combine like terms: -7z + 6z = -1z
-1z = 2z + -1 + -8z

Reorder the terms:
-1z = -1 + 2z + -8z

Combine like terms: 2z + -8z = -6z
-1z = -1 + -6z

Solving
-1z = -1 + -6z

Solving for variable 'z'.

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

Add '6z' to each side of the equation.
-1z + 6z = -1 + -6z + 6z

Combine like terms: -1z + 6z = 5z
5z = -1 + -6z + 6z

Combine like terms: -6z + 6z = 0
5z = -1 + 0
5z = -1

Divide each side by '5'.
z = -0.2

Simplifying
z = -0.2

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