(2y+1)*7 = (3y-5)*7; distribute14y+7=21y-35; move 14y to the other side, 7=21y-14y-35, combine like terms; 7=7y-35; move 35 to the other side; 35+7=7y; add 35 and 7; 42=7y. Divide 7 by 42, y=6I hope you understand this clearly!
