Assistance needed please ;

Mathematics

1 answer:

Alecsey [184]3 years ago

8 0

$\huge{\underline{\underline{\red{\mathfrak{AnSwEr :}}}}}$

$\small{\underline{\blue{\sf{Given :}}}}$

P = 2l + W

$\rule{200}{1}$

$\small{\underline{\green{\sf{Solution :}}}}$

$\implies {\sf{P \: = \: 2l \: + \: W}} \\ \\ \implies {\sf{2W \: = \: P \: - \: 2l}} \\ \\ \implies {\sf{W \: = \: \dfrac{P \: - \: 2l}{2}}}$

<h3>Answer is A </h3>

Here the only basics of the equation solving are used.
Just Cross multiply

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