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Mathematics 9 Online
OpenStudy (anonymous):

I am in Algebra I, and am studing for an end of course test. I need help solving this question. 20x - 18<50<36x - 16 A. 1 5/6

OpenStudy (anonymous1):

Just solve both ways of the inequality (split it in two inequalities): 20x - 18<50 50<36x - 16 --> 36x - 16>50 Can you solve each inequality?

OpenStudy (anonymous1):

For the first inequality: 20x - 18<50 20x<50+18 20x<68 x<68/20 --> x<34/10 ---> x<17/5

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