10x-8+3x+20=180

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Solution for 10x-8+3x+20=180 equation:


Simplifying
10x + -8 + 3x + 20 = 180

Reorder the terms:
-8 + 20 + 10x + 3x = 180

Combine like terms: -8 + 20 = 12
12 + 10x + 3x = 180

Combine like terms: 10x + 3x = 13x
12 + 13x = 180

Solving
12 + 13x = 180

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 13x = 180 + -12

Combine like terms: 12 + -12 = 0
0 + 13x = 180 + -12
13x = 180 + -12

Combine like terms: 180 + -12 = 168
13x = 168

Divide each side by '13'.
x = 12.92307692

Simplifying
x = 12.92307692

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