3x+3=12+4x+4

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Solution for 3x+3=12+4x+4 equation:


Simplifying
3x + 3 = 12 + 4x + 4

Reorder the terms:
3 + 3x = 12 + 4x + 4

Reorder the terms:
3 + 3x = 12 + 4 + 4x

Combine like terms: 12 + 4 = 16
3 + 3x = 16 + 4x

Solving
3 + 3x = 16 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
3 + 3x + -4x = 16 + 4x + -4x

Combine like terms: 3x + -4x = -1x
3 + -1x = 16 + 4x + -4x

Combine like terms: 4x + -4x = 0
3 + -1x = 16 + 0
3 + -1x = 16

Add '-3' to each side of the equation.
3 + -3 + -1x = 16 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 16 + -3
-1x = 16 + -3

Combine like terms: 16 + -3 = 13
-1x = 13

Divide each side by '-1'.
x = -13

Simplifying
x = -13

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