Solve for l 2l+2(w-120)=1320

$2 l + 2 (w - 120) = 1320$

Simplify each term.

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Apply the distributive property.

$2 l + 2 w + 2 \cdot - 120 = 1320$

Multiply $2$ by $- 120$ .

$2 l + 2 w - 240 = 1320$

Move all terms not containing $l$ to the right side of the equation.

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Subtract $2 w$ from both sides of the equation.

$2 l - 240 = 1320 - 2 w$

Add $240$ to both sides of the equation.

$2 l = 1320 - 2 w + 240$

Add $1320$ and $240$ .

$2 l = - 2 w + 1560$

Divide each term by $2$ and simplify.

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Divide each term in $2 l = - 2 w + 1560$ by $2$ .

$\frac{2 l}{2} = \frac{- 2 w}{2} + \frac{1560}{2}$

Cancel the common factor of $2$ .

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Cancel the common factor.

$\frac{2 l}{2} = \frac{- 2 w}{2} + \frac{1560}{2}$

Divide $l$ by $1$ .

$l = \frac{- 2 w}{2} + \frac{1560}{2}$

Simplify each term.

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Cancel the common factor of $- 2$ and $2$ .

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Factor $2$ out of $- 2 w$ .

$l = \frac{2 (- w)}{2} + \frac{1560}{2}$

Cancel the common factors.

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Factor $2$ out of $2$ .

$l = \frac{2 (- w)}{2 (1)} + \frac{1560}{2}$

Cancel the common factor.

$l = \frac{2 (- w)}{2 \cdot 1} + \frac{1560}{2}$

Rewrite the expression.

$l = \frac{- w}{1} + \frac{1560}{2}$

Divide $- w$ by $1$ .

$l = - w + \frac{1560}{2}$

Divide $1560$ by $2$ .

$l = - w + 780$

Solve for l 2l+2(w-120)=1320