11x-20+7x+28=180

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Solution for 11x-20+7x+28=180 equation:


Simplifying
11x + -20 + 7x + 28 = 180

Reorder the terms:
-20 + 28 + 11x + 7x = 180

Combine like terms: -20 + 28 = 8
8 + 11x + 7x = 180

Combine like terms: 11x + 7x = 18x
8 + 18x = 180

Solving
8 + 18x = 180

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 18x = 180 + -8

Combine like terms: 8 + -8 = 0
0 + 18x = 180 + -8
18x = 180 + -8

Combine like terms: 180 + -8 = 172
18x = 172

Divide each side by '18'.
x = 9.555555556

Simplifying
x = 9.555555556

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