12+9z=-60

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Solution for 12+9z=-60 equation: 


Simplifying
12 + 9z = -60

Solving
12 + 9z = -60

Solving for variable 'z'.

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

Add '-12' to each side of the equation.
12 + -12 + 9z = -60 + -12

Combine like terms: 12 + -12 = 0
0 + 9z = -60 + -12
9z = -60 + -12

Combine like terms: -60 + -12 = -72
9z = -72

Divide each side by '9'.
z = -8

Simplifying
z = -8

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