7x+5+3x+15=180

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Solution for 7x+5+3x+15=180 equation: 


Simplifying
7x + 5 + 3x + 15 = 180

Reorder the terms:
5 + 15 + 7x + 3x = 180

Combine like terms: 5 + 15 = 20
20 + 7x + 3x = 180

Combine like terms: 7x + 3x = 10x
20 + 10x = 180

Solving
20 + 10x = 180

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 10x = 180 + -20

Combine like terms: 20 + -20 = 0
0 + 10x = 180 + -20
10x = 180 + -20

Combine like terms: 180 + -20 = 160
10x = 160

Divide each side by '10'.
x = 16

Simplifying
x = 16

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