Question

Make x the subject of h = 4(x + 3y) + 2

Answer 1

x= (h-12y-2)/4

Explanation:

First expand the brackets so its 4x+12y+2=h

Then subtract 12y and 2 from both sides

This maxes 4x=h-12y-2

then divide by 4

so its x= (h-12y-2)/4

(you can simplify if you want you dont need to)