Question

rearrange x= 3g+2 to make g the subject

Answer 1

G=-1/3x+2/3

Hope this helps

Answer 2

    x = 3g + 2

subtract 2 from both sides
    x - 2 = 3g + 2 - 2

⇒  x - 2 = 3g

then divide both sides by 3

⇒  g  =  $\frac{x - 2}{3}$