162-46+2x-31=180

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Solution for 162-46+2x-31=180 equation:


Simplifying
162 + -46 + 2x + -31 = 180

Reorder the terms:
162 + -46 + -31 + 2x = 180

Combine like terms: 162 + -46 = 116
116 + -31 + 2x = 180

Combine like terms: 116 + -31 = 85
85 + 2x = 180

Solving
85 + 2x = 180

Solving for variable 'x'.

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

Add '-85' to each side of the equation.
85 + -85 + 2x = 180 + -85

Combine like terms: 85 + -85 = 0
0 + 2x = 180 + -85
2x = 180 + -85

Combine like terms: 180 + -85 = 95
2x = 95

Divide each side by '2'.
x = 47.5

Simplifying
x = 47.5

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