(x-10)+(2x+10)=180

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Solution for (x-10)+(2x+10)=180 equation:


Simplifying
(x + -10) + (2x + 10) = 180

Reorder the terms:
(-10 + x) + (2x + 10) = 180

Remove parenthesis around (-10 + x)
-10 + x + (2x + 10) = 180

Reorder the terms:
-10 + x + (10 + 2x) = 180

Remove parenthesis around (10 + 2x)
-10 + x + 10 + 2x = 180

Reorder the terms:
-10 + 10 + x + 2x = 180

Combine like terms: -10 + 10 = 0
0 + x + 2x = 180
x + 2x = 180

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

Solving
3x = 180

Solving for variable 'x'.

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

Divide each side by '3'.
x = 60

Simplifying
x = 60

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