SOLUTION: Solve and graph the solution set. 3x > 7x + 20 A) ___________ ___________ __ 5 0 B) ___________ _____ 5 0 C)

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Question 49177: Solve and graph the solution set. 3x > 7x + 20
A)
__________________________
5 0
B)
_________________
5 0
C)
___________
0 5
D)______________________________
0 5

Imagine these lines as arrows - please help

Answer by Nate(3500)   (Show Source): You can put this solution on YOUR website!
3x > 7x + 20
3x - 7x > 7x - 7x + 20
-4x > 20
-4x/-4 < 20/-4
x < -5
<====(-5)----(0)----> (B)

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