2x+10+x-20=180

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Solution for 2x+10+x-20=180 equation:


Simplifying
2x + 10 + x + -20 = 180

Reorder the terms:
10 + -20 + 2x + x = 180

Combine like terms: 10 + -20 = -10
-10 + 2x + x = 180

Combine like terms: 2x + x = 3x
-10 + 3x = 180

Solving
-10 + 3x = 180

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 3x = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 3x = 180 + 10
3x = 180 + 10

Combine like terms: 180 + 10 = 190
3x = 190

Divide each side by '3'.
x = 63.33333333

Simplifying
x = 63.33333333

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