For the inequality 2x > -8, we need to divide both sides of the inequality by 2: x > -4.
For the equation -5x + 7 = 12, we need to subtract 7 from both sides and then divide both sides by -5: -5x = 5, x = -1.
Therefore, the solution set is x > -4 and x = -1.
Determine the solution set of 2x>−8 and −5x+7=12 .(1 point)
1 answer