(3x+6)-(6x-6)=

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Solution for (3x+6)-(6x-6)= equation:


Simplifying
(3x + 6) + -1(6x + -6) = 0

Reorder the terms:
(6 + 3x) + -1(6x + -6) = 0

Remove parenthesis around (6 + 3x)
6 + 3x + -1(6x + -6) = 0

Reorder the terms:
6 + 3x + -1(-6 + 6x) = 0
6 + 3x + (-6 * -1 + 6x * -1) = 0
6 + 3x + (6 + -6x) = 0

Reorder the terms:
6 + 6 + 3x + -6x = 0

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

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

Solving
12 + -3x = 0

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -3x = 0 + -12

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

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

Divide each side by '-3'.
x = 4

Simplifying
x = 4

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