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nata0808 [166]
3 years ago
8

Please solve -7x > -2(x+15) < 10​

Mathematics
2 answers:
likoan [24]3 years ago
5 0

Answer:

{ \rm{ - 7x >  - 2(x + 15) < 10}} \\  \\ { \tt{  - 7x > ( - 2x - 30) < 10}} \\  \\ { \tt{ ( - 7x  + 30) >  - 2x  2x <  - 40}} \\  \\ { \boxed{ \tt{(3.5x - 15) > x <  - 20}}}

Scilla [17]3 years ago
4 0

Answer:

-20<x<6

Step-by-step explanation:

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