3x-20+2x-15=180

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


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

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

Combine like terms: -20 + -15 = -35
-35 + 3x + 2x = 180

Combine like terms: 3x + 2x = 5x
-35 + 5x = 180

Solving
-35 + 5x = 180

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 5x = 180 + 35

Combine like terms: -35 + 35 = 0
0 + 5x = 180 + 35
5x = 180 + 35

Combine like terms: 180 + 35 = 215
5x = 215

Divide each side by '5'.
x = 43

Simplifying
x = 43

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