7x-12=3+6x

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Solution for 7x-12=3+6x equation:


Simplifying
7x + -12 = 3 + 6x

Reorder the terms:
-12 + 7x = 3 + 6x

Solving
-12 + 7x = 3 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-12 + 7x + -6x = 3 + 6x + -6x

Combine like terms: 7x + -6x = 1x
-12 + 1x = 3 + 6x + -6x

Combine like terms: 6x + -6x = 0
-12 + 1x = 3 + 0
-12 + 1x = 3

Add '12' to each side of the equation.
-12 + 12 + 1x = 3 + 12

Combine like terms: -12 + 12 = 0
0 + 1x = 3 + 12
1x = 3 + 12

Combine like terms: 3 + 12 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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