What is the first step in solving for x in the equation 5.6(x+1.42)=7.8 ?(5 point)

Responses

Only the left-hand side was divided by 5.6.
Only the left-hand side was divided by 5.6.

Subtract 1.42 from both sides.
Subtract 1.42 from both sides.

Divide both sides by 5.6.
Divide both sides by 5.6.

Multiply both sides by 5.6.

The answer is "Divide both sides by 5.6."