72-2x=85-3x

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Solution for 72-2x=85-3x equation:


Simplifying
72 + -2x = 85 + -3x

Solving
72 + -2x = 85 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
72 + -2x + 3x = 85 + -3x + 3x

Combine like terms: -2x + 3x = 1x
72 + 1x = 85 + -3x + 3x

Combine like terms: -3x + 3x = 0
72 + 1x = 85 + 0
72 + 1x = 85

Add '-72' to each side of the equation.
72 + -72 + 1x = 85 + -72

Combine like terms: 72 + -72 = 0
0 + 1x = 85 + -72
1x = 85 + -72

Combine like terms: 85 + -72 = 13
1x = 13

Divide each side by '1'.
x = 13

Simplifying
x = 13

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