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The formula for the perimeter of a rectangle is
P=2l+2w. Solve the formula for
w in terms of
P and
l.
Answer:
w=

The formula for the perimeter of a rectangle is $P=2 l+2 w$ . Solve the formula for $w$ in terms of $P$ and $l$ . $\newline$ Answer: $w=$

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Write equations of sine and cosine functions using properties

Full solution

Q. The formula for the perimeter of a rectangle is

P=2 l+2 w

. Solve the formula for

w

in terms of

P

and

l

.

\newline

Answer:

w=

Subtract $2l$ from both sides: The formula for the perimeter of a rectangle is given by $P = 2l + 2w$ . To solve for $w$ , we need to isolate $w$ on one side of the equation.
Divide both sides by $2$ : First, we subtract $2l$ from both sides of the equation to get $2w$ on one side by itself. This gives us $P - 2l = 2w$ .
Final formula for $w$ : Next, we divide both sides of the equation by $2$ to solve for $w$ . This gives us $\frac{P - 2l}{2} = w$ .
Final formula for w: Next, we divide both sides of the equation by $2$ to solve for $w$ . This gives us $(P - 2l) / 2 = w$ .Now we have the formula for $w$ in terms of $P$ and $l$ , which is $w = (P - 2l) / 2$ .

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