3(2l+6)=72

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Solution for 3(2l+6)=72 equation: 


Simplifying
3(2l + 6) = 72

Reorder the terms:
3(6 + 2l) = 72
(6 * 3 + 2l * 3) = 72
(18 + 6l) = 72

Solving
18 + 6l = 72

Solving for variable 'l'.

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

Add '-18' to each side of the equation.
18 + -18 + 6l = 72 + -18

Combine like terms: 18 + -18 = 0
0 + 6l = 72 + -18
6l = 72 + -18

Combine like terms: 72 + -18 = 54
6l = 54

Divide each side by '6'.
l = 9

Simplifying
l = 9

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