Solve for l 84=2l+2w

Math
84=2l+2w
Rewrite the equation as 2l+2w=84.
2l+2w=84
Subtract 2w from both sides of the equation.
2l=84-2w
Divide each term by 2 and simplify.
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Divide each term in 2l=84-2w by 2.
2l2=842+-2w2
Cancel the common factor of 2.
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Cancel the common factor.
2l2=842+-2w2
Divide l by 1.
l=842+-2w2
l=842+-2w2
Simplify each term.
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Divide 84 by 2.
l=42+-2w2
Cancel the common factor of -2 and 2.
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Factor 2 out of -2w.
l=42+2(-w)2
Cancel the common factors.
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Factor 2 out of 2.
l=42+2(-w)2(1)
Cancel the common factor.
l=42+2(-w)2⋅1
Rewrite the expression.
l=42+-w1
Divide -w by 1.
l=42-w
l=42-w
l=42-w
l=42-w
l=42-w
Solve for l 84=2l+2w

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