SOLUTION: -5<3-4x<7 need solved, interval notation and graph sketch please
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Question 584294
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-5<3-4x<7
need solved, interval notation and graph sketch please
Answer by
spongetatle(6)
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-5<3-4x<7 Minus 3 from both sides.
-8<-4x<4 Divide by -4 from each side.
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Alex Vandermeulen