3x+52+7x+20=180

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Solution for 3x+52+7x+20=180 equation:


Simplifying
3x + 52 + 7x + 20 = 180

Reorder the terms:
52 + 20 + 3x + 7x = 180

Combine like terms: 52 + 20 = 72
72 + 3x + 7x = 180

Combine like terms: 3x + 7x = 10x
72 + 10x = 180

Solving
72 + 10x = 180

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 10x = 180 + -72

Combine like terms: 72 + -72 = 0
0 + 10x = 180 + -72
10x = 180 + -72

Combine like terms: 180 + -72 = 108
10x = 108

Divide each side by '10'.
x = 10.8

Simplifying
x = 10.8

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