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Darya [45]
3 years ago
6

Solve the following inequality algebraically: -2 < x/3 +1 <5

Mathematics
1 answer:
Bess [88]3 years ago
7 0

Answer:−9<x<12

Step-by-step explanation:

−2< x 3 +1<5

−2< 1 3 x+1<5(Simplify all parts of the inequality)

−2+−1< 1 3 x+1+−1<5+−1(Add -1 to all parts)

−3< 1 3 x<4

−3/( 1/ 3) <(1/3x)/1/3  < (4)/1/3  (Divide all parts by \,{1}/{3}\,)

−9<x<12

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