solve and graph
-3x + 1 ≥ 7 or 6x + 3 ≥ -21

Question

owlfred · Answer

Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

anonymous · Answer

Both are a variation on the same inequality.
-3x + 1 ≥ 7 (subtract 1 from each side)
-3x ≥ 6 (divide by -3 on each side each side)
x<=3 (the inequality sign is reversed when division by a negative number takes place)

anonymous · Answer

My mistake they are not the same inequality. I have posted an answer to the first one for you. You should try the second yourself using the same technique.

anonymous · Answer

Here is the graph

anonymous · Answer

"-3x ≥ 6 (divide by -3 on each side each side)
x<=3 (the inequality sign is reversed when division by a negative number takes place)"

No, answer here should be x<=-2