x+18+2x+2x+7=180

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Solution for x+18+2x+2x+7=180 equation:


Simplifying
x + 18 + 2x + 2x + 7 = 180

Reorder the terms:
18 + 7 + x + 2x + 2x = 180

Combine like terms: 18 + 7 = 25
25 + x + 2x + 2x = 180

Combine like terms: x + 2x = 3x
25 + 3x + 2x = 180

Combine like terms: 3x + 2x = 5x
25 + 5x = 180

Solving
25 + 5x = 180

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 5x = 180 + -25

Combine like terms: 25 + -25 = 0
0 + 5x = 180 + -25
5x = 180 + -25

Combine like terms: 180 + -25 = 155
5x = 155

Divide each side by '5'.
x = 31

Simplifying
x = 31

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