3(3x+3)=72

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Solution for 3(3x+3)=72 equation: 


Simplifying
3(3x + 3) = 72

Reorder the terms:
3(3 + 3x) = 72
(3 * 3 + 3x * 3) = 72
(9 + 9x) = 72

Solving
9 + 9x = 72

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 9x = 72 + -9

Combine like terms: 9 + -9 = 0
0 + 9x = 72 + -9
9x = 72 + -9

Combine like terms: 72 + -9 = 63
9x = 63

Divide each side by '9'.
x = 7

Simplifying
x = 7

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