139-5x=3x+19

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Solution for 139-5x=3x+19 equation:


Simplifying
139 + -5x = 3x + 19

Reorder the terms:
139 + -5x = 19 + 3x

Solving
139 + -5x = 19 + 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.
139 + -5x + -3x = 19 + 3x + -3x

Combine like terms: -5x + -3x = -8x
139 + -8x = 19 + 3x + -3x

Combine like terms: 3x + -3x = 0
139 + -8x = 19 + 0
139 + -8x = 19

Add '-139' to each side of the equation.
139 + -139 + -8x = 19 + -139

Combine like terms: 139 + -139 = 0
0 + -8x = 19 + -139
-8x = 19 + -139

Combine like terms: 19 + -139 = -120
-8x = -120

Divide each side by '-8'.
x = 15

Simplifying
x = 15

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