8z+18+4z+90=180

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Solution for 8z+18+4z+90=180 equation:


Simplifying
8z + 18 + 4z + 90 = 180

Reorder the terms:
18 + 90 + 8z + 4z = 180

Combine like terms: 18 + 90 = 108
108 + 8z + 4z = 180

Combine like terms: 8z + 4z = 12z
108 + 12z = 180

Solving
108 + 12z = 180

Solving for variable 'z'.

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

Add '-108' to each side of the equation.
108 + -108 + 12z = 180 + -108

Combine like terms: 108 + -108 = 0
0 + 12z = 180 + -108
12z = 180 + -108

Combine like terms: 180 + -108 = 72
12z = 72

Divide each side by '12'.
z = 6

Simplifying
z = 6

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