SOLUTION: Solve and graph the solution set. 3x => 7x + 20 (I am figuring I need a line graph like this?? <------&#9679;------/-----> –5 0 Please help...

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Question 50785This question is from textbook Beginning Algebra
: Solve and graph the solution set. 3x => 7x + 20 (I am figuring I need a line graph like this??
<------●------/----->
–5 0
Please help... This question is from textbook Beginning Algebra

Answer by darq(90) About Me  (Show Source):
You can put this solution on YOUR website!
3x => 7x+20
-4x => 20
-5 => x
x will be equal or smaller than -5. i think you can draw your line from now on.
tip: while multiplying two sides with negative numbers you need to change the sides after that the smaller will be the bigger, equality continues