6x-18=3x-12

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Solution for 6x-18=3x-12 equation:


Simplifying
6x + -18 = 3x + -12

Reorder the terms:
-18 + 6x = 3x + -12

Reorder the terms:
-18 + 6x = -12 + 3x

Solving
-18 + 6x = -12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-18 + 6x + -3x = -12 + 3x + -3x

Combine like terms: 6x + -3x = 3x
-18 + 3x = -12 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 3x = -12 + 0
-18 + 3x = -12

Add '18' to each side of the equation.
-18 + 18 + 3x = -12 + 18

Combine like terms: -18 + 18 = 0
0 + 3x = -12 + 18
3x = -12 + 18

Combine like terms: -12 + 18 = 6
3x = 6

Divide each side by '3'.
x = 2

Simplifying
x = 2

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