Question

Solve the equation for w.
x = w/ a. Multiple choice
W = ax
W = a/x
X = wa
W = x/a

Answer 1

$\\ \sf\longmapsto x=\dfrac{w}{a}$

• Use cross multiplication and take a to left

$\\ \sf\longmapsto ax=w$

$\\ \sf\longmapsto w=ax$