3(x+4)=-3x+12

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Solution for 3(x+4)=-3x+12 equation:


Simplifying
3(x + 4) = -3x + 12

Reorder the terms:
3(4 + x) = -3x + 12
(4 * 3 + x * 3) = -3x + 12
(12 + 3x) = -3x + 12

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

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

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

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

Solving
3x = -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.
3x + 3x = -3x + 3x

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

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

Divide each side by '6'.
x = 0

Simplifying
x = 0

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