102-2x=4x+12

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Solution for 102-2x=4x+12 equation:


Simplifying
102 + -2x = 4x + 12

Reorder the terms:
102 + -2x = 12 + 4x

Solving
102 + -2x = 12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
102 + -2x + -4x = 12 + 4x + -4x

Combine like terms: -2x + -4x = -6x
102 + -6x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
102 + -6x = 12 + 0
102 + -6x = 12

Add '-102' to each side of the equation.
102 + -102 + -6x = 12 + -102

Combine like terms: 102 + -102 = 0
0 + -6x = 12 + -102
-6x = 12 + -102

Combine like terms: 12 + -102 = -90
-6x = -90

Divide each side by '-6'.
x = 15

Simplifying
x = 15

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