3x-31=2x+13

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Solution for 3x-31=2x+13 equation:


Simplifying
3x + -31 = 2x + 13

Reorder the terms:
-31 + 3x = 2x + 13

Reorder the terms:
-31 + 3x = 13 + 2x

Solving
-31 + 3x = 13 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-31 + 3x + -2x = 13 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-31 + 1x = 13 + 2x + -2x

Combine like terms: 2x + -2x = 0
-31 + 1x = 13 + 0
-31 + 1x = 13

Add '31' to each side of the equation.
-31 + 31 + 1x = 13 + 31

Combine like terms: -31 + 31 = 0
0 + 1x = 13 + 31
1x = 13 + 31

Combine like terms: 13 + 31 = 44
1x = 44

Divide each side by '1'.
x = 44

Simplifying
x = 44

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