57-12+5x=85

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Solution for 57-12+5x=85 equation:


Simplifying
57 + -12 + 5x = 85

Combine like terms: 57 + -12 = 45
45 + 5x = 85

Solving
45 + 5x = 85

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + 5x = 85 + -45

Combine like terms: 45 + -45 = 0
0 + 5x = 85 + -45
5x = 85 + -45

Combine like terms: 85 + -45 = 40
5x = 40

Divide each side by '5'.
x = 8

Simplifying
x = 8

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