4(3x+3)=120

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Solution for 4(3x+3)=120 equation:


Simplifying
4(3x + 3) = 120

Reorder the terms:
4(3 + 3x) = 120
(3 * 4 + 3x * 4) = 120
(12 + 12x) = 120

Solving
12 + 12x = 120

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 + 12x = 120 + -12

Combine like terms: 12 + -12 = 0
0 + 12x = 120 + -12
12x = 120 + -12

Combine like terms: 120 + -12 = 108
12x = 108

Divide each side by '12'.
x = 9

Simplifying
x = 9

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