6(3+3x)=144

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Solution for 6(3+3x)=144 equation: 


Simplifying
6(3 + 3x) = 144
(3 * 6 + 3x * 6) = 144
(18 + 18x) = 144

Solving
18 + 18x = 144

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 18x = 144 + -18

Combine like terms: 18 + -18 = 0
0 + 18x = 144 + -18
18x = 144 + -18

Combine like terms: 144 + -18 = 126
18x = 126

Divide each side by '18'.
x = 7

Simplifying
x = 7

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