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anonymous
 4 years ago
7<x+2<4
anonymous
 4 years ago
7<x+2<4

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.072<x+22<42 9<x<2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok so since the middle 2 was a pos i added to to the 7 and sub from the ps 4 right?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yes, what we try to do here is to leave the "X" alone, if it has a number added to it, we subtract, if it's divided, we multiply, and apply any operation to the other sides in the inquality

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok so my next on is x+8<3 and x9>4 so i am thinking my answer is 5<x<5 ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0x+88<38 x<5 but what about the second part?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok you would subtract the 4 from 9 to get x<5

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0it was written x9>4, not x+9>4, x9 means x multiplied by 9

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i c thats what confusses me so what do i multiply the x with the 9 or the 9 and 4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for this case, x9>4, we divide x9 by 9 to get x, and divide the other part of the inequality by 9, so we get x>(4/9) PS: we usually write 9x, not x9
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