SOLUTION: solve the inequality then graph the solution. 7<-2x+3<15

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Question 998818: solve the inequality then graph the solution. 7<-2x+3<15
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
7< -2x+3 <15
subtract 3 from all terms
4< -2x < 12
divide all terms by -2
-2 > x > -6
we rewrite this with the smaller number on the left side
-6 < x < -2
the graph is the open interval (-6, -2) on the real number line
+graph%28+300%2C+200%2C+-10%2C+10%2C+-10%2C+10%2C+-6%3Cx%3C-2%29+