What are the possible steps involved in solving the equation shown? Select three options.
3.5 + 1.2(6.3-7x) = 9.38


1.Add 3.5 and 1.2.
2.Distribute 1.2 to 6.3 and -7x.
3. Combine 6.3 and -7x.
4.Combine 3.5 and 7.56.
5.Subtract 11.06 from both sides.​