ANSWER: 4b + 22 = 5b+ 20-1 4b + 22= 5b +19 subtract 22 OR 19 from each sidE IM GOING TO DO 22. 4b + 22-22= 5b + 19 -22 4b = 5b - 3 subtract 5b from each side. 4b -5b = 5b-3-5b -1b = -3 a variable cannot be negative so multiply each side by a negative 1. two negatives make a positive. (-1) -1b = -3(-1) b=3
