Iam not sure on this question can someone explain and solve for me asap

How can you solve an equation with a variable on both sides? complete the explanation. you can solve the equation by using *(blank)* operations to get the variable terms on one side of the equal sign and the constant terms on the *(blank)* side. then *(blank)* both sides by the coefficient of the resulting variable term.

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Can someone check my answer? you