3x+6-2x=12

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Solution for 3x+6-2x=12 equation: 


Simplifying
3x + 6 + -2x = 12

Reorder the terms:
6 + 3x + -2x = 12

Combine like terms: 3x + -2x = 1x
6 + 1x = 12

Solving
6 + 1x = 12

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 1x = 12 + -6

Combine like terms: 6 + -6 = 0
0 + 1x = 12 + -6
1x = 12 + -6

Combine like terms: 12 + -6 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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