Question

Which step should be completed first to solve the equation -2 = 3z + 4 ?
A.
Add 2 to both sides.

B.
Subtract 4 from both sides.

C.
Divide both sides by 3.

D.
Add 4 to both sides.

Answer 1

We are trying to get z alone right? So we want as less info on that side as possible so what do you think we should do?

Answer 2

I think we should subtract?

Answer 3

Yes well done =)

Answer 4

Thanks pooja :)

Answer 5

np :)