
Part A: adding 3 to each side
Add 3 to both sides and simplify the inequality.

Part B: subtracting 5 to each side
Subtract 5 to both sides and simplify the inequality

Part C: multiply 3 to each side
Multiply both sides of the inequality by 3

Part D: multiply -2 to each side
Recall that when multiplying or dividing both sides by a negative number, the inequality in the middle is flipped.
Multiplying by -2 we have the following
