Question

Make w the subject of the formula!!!!! HELP!!!! y=3w-a

Answer 1

Y = 3w - a
We need to isolate w here
so, we do these steps:
1 - add a
y = 3w - a
+a      + a
y + a = 3w

Divide by 3 to isolate w
$\frac{y+a}{3} = \frac{3w}{3}$
3 and 3 cancels out

Final answer:
$\frac{y+a}{3}$ = w