12x+9+75=180

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Solution for 12x+9+75=180 equation:


Simplifying
12x + 9 + 75 = 180

Reorder the terms:
9 + 75 + 12x = 180

Combine like terms: 9 + 75 = 84
84 + 12x = 180

Solving
84 + 12x = 180

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + 12x = 180 + -84

Combine like terms: 84 + -84 = 0
0 + 12x = 180 + -84
12x = 180 + -84

Combine like terms: 180 + -84 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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