Multiply both sides by the reciprocal (-8/7). You would get 40/7 or 5.71428571
This is incorrect. X can be negative, making the expression on the left less than 0. If x were -10, then:
3 x -10 + 1 > 0
-30 + 1 > 0
-29 > 0
Is NOT true.
1.67 cups.
10 divided by 6, then round.