139-2X=43X+19

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Solution for 139-2X=43X+19 equation:


Simplifying
139 + -2X = 43X + 19

Reorder the terms:
139 + -2X = 19 + 43X

Solving
139 + -2X = 19 + 43X

Solving for variable 'X'.

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

Add '-43X' to each side of the equation.
139 + -2X + -43X = 19 + 43X + -43X

Combine like terms: -2X + -43X = -45X
139 + -45X = 19 + 43X + -43X

Combine like terms: 43X + -43X = 0
139 + -45X = 19 + 0
139 + -45X = 19

Add '-139' to each side of the equation.
139 + -139 + -45X = 19 + -139

Combine like terms: 139 + -139 = 0
0 + -45X = 19 + -139
-45X = 19 + -139

Combine like terms: 19 + -139 = -120
-45X = -120

Divide each side by '-45'.
X = 2.666666667

Simplifying
X = 2.666666667

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