-3x-13=42+2x

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Solution for -3x-13=42+2x equation:


Simplifying
-3x + -13 = 42 + 2x

Reorder the terms:
-13 + -3x = 42 + 2x

Solving
-13 + -3x = 42 + 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.
-13 + -3x + -2x = 42 + 2x + -2x

Combine like terms: -3x + -2x = -5x
-13 + -5x = 42 + 2x + -2x

Combine like terms: 2x + -2x = 0
-13 + -5x = 42 + 0
-13 + -5x = 42

Add '13' to each side of the equation.
-13 + 13 + -5x = 42 + 13

Combine like terms: -13 + 13 = 0
0 + -5x = 42 + 13
-5x = 42 + 13

Combine like terms: 42 + 13 = 55
-5x = 55

Divide each side by '-5'.
x = -11

Simplifying
x = -11

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