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Setler79 [48]
3 years ago
14

How do you find w for A=2(L+w)

Mathematics
2 answers:
mina [271]3 years ago
5 0
A=2(L+W)
A=2L+2W
-2L+A=2W
-2L/2 +A/2= W

I think that's it
dusya [7]3 years ago
4 0
♡Let's solve this Step-By-Step!<span>♡
</span>♡<span>Question:
A=2(L+w)

♡</span>To solve for W we need to flip the equation like so:
<span><span>2l</span>+<span>2w</span></span>=<span>a
</span>
♡Now a<span>dd -2l to both sides:
</span><span><span><span>2l</span>+<span>2w</span></span>+<span>−2l</span></span>=<span>a+<span>−<span>2l
</span></span></span><span>2w</span>=<span>a−<span>2<span>l
</span></span></span>
♡<span>Divide both sides by 2:
</span><span><span>2w/</span>2</span>=<span><span>a−<span>2l/</span></span><span>2

</span></span>♡<span>Your answer shall be:
</span>w=<span><span><span>1/2</span>a</span>−l
</span>
♡Hope this helps!♡
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