15x-8+12x+7=180

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Solution for 15x-8+12x+7=180 equation:


Simplifying
15x + -8 + 12x + 7 = 180

Reorder the terms:
-8 + 7 + 15x + 12x = 180

Combine like terms: -8 + 7 = -1
-1 + 15x + 12x = 180

Combine like terms: 15x + 12x = 27x
-1 + 27x = 180

Solving
-1 + 27x = 180

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 27x = 180 + 1

Combine like terms: -1 + 1 = 0
0 + 27x = 180 + 1
27x = 180 + 1

Combine like terms: 180 + 1 = 181
27x = 181

Divide each side by '27'.
x = 6.703703704

Simplifying
x = 6.703703704

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