Solve for l
l=4
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11=2l+3
Cancel out 2 and 2.
2l+3=11
Swap sides so that all variable terms are on the left hand side.
2l=11-3
Subtract 3 from both sides.
2l=8
Subtract 3 from 11 to get 8.
l=\frac{8}{2}
Divide both sides by 2.
l=4
Divide 8 by 2 to get 4.
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