23/7 + b = 6 1/7

a. b = 3 5/7

b. b= 4 2/7

c. b = 8 2/7

d. b = 8 4/7

What does x = in this equation x+3+2x=x+5

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

Rewrite so the subject can be y in the formula d=m-y/y+n