Question

x/3 < 12

Answer 1

when u r trying to find x, u want to get it alone on one side so u need to get rid of all coefficients (in this case 1/3). So u want to multiply both sides by 3 and u get x<36

Answer 2

u should apply this same rule to all of your questions, make sure u add or subtract away first then multiply and divide to get your variable alone. But don't forget if u multiply or divide by a negative number u need to flip your sign