Answer
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l=30
↓Steps Explained:↓
Solve for l
l + 3 + l = 63
Group the l terms on the left:
(1 + 1)l = 2l
Form modified equation
2l + 3 = + 63
Group constants
Group our constants 3 and 63.
subtract 3 from both sides
2l + 3 - 3 = 63 - 3
Cancel 3 on the left side:
2l = 60
Divide each side of the equation by 2
| 2l | |
| 2 |
| = |
| 60 |
| 2 |
l = 30
Final Answer
l=30Take the Quiz
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