139-4x=6x+19

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Solution for 139-4x=6x+19 equation:


Simplifying
139 + -4x = 6x + 19

Reorder the terms:
139 + -4x = 19 + 6x

Solving
139 + -4x = 19 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
139 + -4x + -6x = 19 + 6x + -6x

Combine like terms: -4x + -6x = -10x
139 + -10x = 19 + 6x + -6x

Combine like terms: 6x + -6x = 0
139 + -10x = 19 + 0
139 + -10x = 19

Add '-139' to each side of the equation.
139 + -139 + -10x = 19 + -139

Combine like terms: 139 + -139 = 0
0 + -10x = 19 + -139
-10x = 19 + -139

Combine like terms: 19 + -139 = -120
-10x = -120

Divide each side by '-10'.
x = 12

Simplifying
x = 12

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