3+3x=3(4+2x)

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Solution for 3+3x=3(4+2x) equation:


Simplifying
3 + 3x = 3(4 + 2x)
3 + 3x = (4 * 3 + 2x * 3)
3 + 3x = (12 + 6x)

Solving
3 + 3x = 12 + 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.
3 + 3x + -6x = 12 + 6x + -6x

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

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

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

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

Combine like terms: 12 + -3 = 9
-3x = 9

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

Simplifying
x = -3

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