85+x-12+x+16=180

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Solution for 85+x-12+x+16=180 equation:


Simplifying
85 + x + -12 + x + 16 = 180

Reorder the terms:
85 + -12 + 16 + x + x = 180

Combine like terms: 85 + -12 = 73
73 + 16 + x + x = 180

Combine like terms: 73 + 16 = 89
89 + x + x = 180

Combine like terms: x + x = 2x
89 + 2x = 180

Solving
89 + 2x = 180

Solving for variable 'x'.

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

Add '-89' to each side of the equation.
89 + -89 + 2x = 180 + -89

Combine like terms: 89 + -89 = 0
0 + 2x = 180 + -89
2x = 180 + -89

Combine like terms: 180 + -89 = 91
2x = 91

Divide each side by '2'.
x = 45.5

Simplifying
x = 45.5

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