EM-1

Changing the subject of a formula

E Math · Secondary 3 · Medium · Changing the subject of a formula

1. $W=\dfrac{P+2L}{3}$
2. $W=\dfrac{P-2L}{3}$
3. $W=\dfrac{3P-2L}{2}$
4. $W=\dfrac{P}{2}-3L$

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