2x+4x-12=6

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Solution for 2x+4x-12=6 equation:


Simplifying
2x + 4x + -12 = 6

Reorder the terms:
-12 + 2x + 4x = 6

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

Solving
-12 + 6x = 6

Solving for variable 'x'.

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

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

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

Combine like terms: 6 + 12 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

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