3(l-2)=12

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Solution for 3(l-2)=12 equation: 


Simplifying
3(l + -2) = 12

Reorder the terms:
3(-2 + l) = 12
(-2 * 3 + l * 3) = 12
(-6 + 3l) = 12

Solving
-6 + 3l = 12

Solving for variable 'l'.

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

Add '6' to each side of the equation.
-6 + 6 + 3l = 12 + 6

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

Combine like terms: 12 + 6 = 18
3l = 18

Divide each side by '3'.
l = 6

Simplifying
l = 6

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