(2x+15)+(3x-20)=180

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Solution for (2x+15)+(3x-20)=180 equation:


Simplifying
(2x + 15) + (3x + -20) = 180

Reorder the terms:
(15 + 2x) + (3x + -20) = 180

Remove parenthesis around (15 + 2x)
15 + 2x + (3x + -20) = 180

Reorder the terms:
15 + 2x + (-20 + 3x) = 180

Remove parenthesis around (-20 + 3x)
15 + 2x + -20 + 3x = 180

Reorder the terms:
15 + -20 + 2x + 3x = 180

Combine like terms: 15 + -20 = -5
-5 + 2x + 3x = 180

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

Solving
-5 + 5x = 180

Solving for variable 'x'.

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

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

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

Combine like terms: 180 + 5 = 185
5x = 185

Divide each side by '5'.
x = 37

Simplifying
x = 37

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