-31x-20+3x+2=38

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Solution for -31x-20+3x+2=38 equation:


Simplifying
-31x + -20 + 3x + 2 = 38

Reorder the terms:
-20 + 2 + -31x + 3x = 38

Combine like terms: -20 + 2 = -18
-18 + -31x + 3x = 38

Combine like terms: -31x + 3x = -28x
-18 + -28x = 38

Solving
-18 + -28x = 38

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -28x = 38 + 18

Combine like terms: -18 + 18 = 0
0 + -28x = 38 + 18
-28x = 38 + 18

Combine like terms: 38 + 18 = 56
-28x = 56

Divide each side by '-28'.
x = -2

Simplifying
x = -2

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