18+3x=2x+12

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Solution for 18+3x=2x+12 equation:


Simplifying
18 + 3x = 2x + 12

Reorder the terms:
18 + 3x = 12 + 2x

Solving
18 + 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.
18 + 3x + -2x = 12 + 2x + -2x

Combine like terms: 3x + -2x = 1x
18 + 1x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
18 + 1x = 12 + 0
18 + 1x = 12

Add '-18' to each side of the equation.
18 + -18 + 1x = 12 + -18

Combine like terms: 18 + -18 = 0
0 + 1x = 12 + -18
1x = 12 + -18

Combine like terms: 12 + -18 = -6
1x = -6

Divide each side by '1'.
x = -6

Simplifying
x = -6

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