8z-2=-72

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Solution for 8z-2=-72 equation: 


Simplifying
8z + -2 = -72

Reorder the terms:
-2 + 8z = -72

Solving
-2 + 8z = -72

Solving for variable 'z'.

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

Add '2' to each side of the equation.
-2 + 2 + 8z = -72 + 2

Combine like terms: -2 + 2 = 0
0 + 8z = -72 + 2
8z = -72 + 2

Combine like terms: -72 + 2 = -70
8z = -70

Divide each side by '8'.
z = -8.75

Simplifying
z = -8.75

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