-7z-6=-70

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Solution for -7z-6=-70 equation: 


Simplifying
-7z + -6 = -70

Reorder the terms:
-6 + -7z = -70

Solving
-6 + -7z = -70

Solving for variable 'z'.

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

Add '6' to each side of the equation.
-6 + 6 + -7z = -70 + 6

Combine like terms: -6 + 6 = 0
0 + -7z = -70 + 6
-7z = -70 + 6

Combine like terms: -70 + 6 = -64
-7z = -64

Divide each side by '-7'.
z = 9.142857143

Simplifying
z = 9.142857143

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