3x-4=2x+12

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Solution for 3x-4=2x+12 equation: 


Simplifying
3x + -4 = 2x + 12

Reorder the terms:
-4 + 3x = 2x + 12

Reorder the terms:
-4 + 3x = 12 + 2x

Solving
-4 + 3x = 12 + 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.
-4 + 3x + -2x = 12 + 2x + -2x

Combine like terms: 3x + -2x = 1x
-4 + 1x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + 1x = 12 + 0
-4 + 1x = 12

Add '4' to each side of the equation.
-4 + 4 + 1x = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = 12 + 4
1x = 12 + 4

Combine like terms: 12 + 4 = 16
1x = 16

Divide each side by '1'.
x = 16

Simplifying
x = 16

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