80+x+x+10=180

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Solution for 80+x+x+10=180 equation:


Simplifying
80 + x + x + 10 = 180

Reorder the terms:
80 + 10 + x + x = 180

Combine like terms: 80 + 10 = 90
90 + x + x = 180

Combine like terms: x + x = 2x
90 + 2x = 180

Solving
90 + 2x = 180

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 2x = 180 + -90

Combine like terms: 90 + -90 = 0
0 + 2x = 180 + -90
2x = 180 + -90

Combine like terms: 180 + -90 = 90
2x = 90

Divide each side by '2'.
x = 45

Simplifying
x = 45

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