3x-2=12+6

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


Simplifying
3x + -2 = 12 + 6

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

Combine like terms: 12 + 6 = 18
-2 + 3x = 18

Solving
-2 + 3x = 18

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 3x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 3x = 18 + 2
3x = 18 + 2

Combine like terms: 18 + 2 = 20
3x = 20

Divide each side by '3'.
x = 6.666666667

Simplifying
x = 6.666666667

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