12x-18=12+5x

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Solution for 12x-18=12+5x equation:


Simplifying
12x + -18 = 12 + 5x

Reorder the terms:
-18 + 12x = 12 + 5x

Solving
-18 + 12x = 12 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-18 + 12x + -5x = 12 + 5x + -5x

Combine like terms: 12x + -5x = 7x
-18 + 7x = 12 + 5x + -5x

Combine like terms: 5x + -5x = 0
-18 + 7x = 12 + 0
-18 + 7x = 12

Add '18' to each side of the equation.
-18 + 18 + 7x = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 7x = 12 + 18
7x = 12 + 18

Combine like terms: 12 + 18 = 30
7x = 30

Divide each side by '7'.
x = 4.285714286

Simplifying
x = 4.285714286

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