What is the second step in solving for n in the equation 5.6(n+1.42)=7.8 ?
A. Subtract 5.6 from both sides.
B. Add 1.42 to both sides.
C. Divide both sides by 5.6.
D. Subtract 1.42 from both sides.
A. Subtract 5.6 from both sides.
B. Add 1.42 to both sides.
C. Divide both sides by 5.6.
D. Subtract 1.42 from both sides.