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yamyam70
 one year ago
I need help with these
solve the inequality
0<3x + 2 <1
yamyam70
 one year ago
I need help with these solve the inequality 0<3x + 2 <1

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insa
 one year ago
Best ResponseYou've already chosen the best response.2u can make two pairs out of that dw:1437296021976:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0another method \[0<3x + 2 <1 \] subtract 2 all over the inequality \[02<3x + 22 <1 2\] \[2<3x <1\] and then divide 3 all over the inequality \[\frac{2}{3}<\frac{3}{3}x <\frac{1}{3}\] \[\frac{2}{3}<x <\frac{1}{3}\]

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0@yamyam70 just for reference/information purposes. It's good to learn more than one valid method for solving a math problem as long as it doesn't break math rules :)

yamyam70
 one year ago
Best ResponseYou've already chosen the best response.1dw:1437297811873:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0hmmm that inequality we had earlier shows that it's between 2/3 < x < 1/3 and it's an open circle. looks similar to your drawing, but let's try using a number line dw:1437298046045:dw

yamyam70
 one year ago
Best ResponseYou've already chosen the best response.1considering 2/3 = 0.666 1/3 = 0.3333 hey thanks maybe ill just put my values for X the way you wrote it :) TY!
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