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Mathematics 15 Online
OpenStudy (anonymous):

Can anybody help me PLEASE!!!!!! 1. 2x-3>23 2. -5x-4>21 3. x-3>2x-1 4. 2(x-5)<2(2)(2x+3) 5. 5x-2(x-1)+11<4x-3(x-2)+5

OpenStudy (anonymous):

Just treat the inequality sign (>, < ) as if it is an = sign. For example, number 1 2x-3 > 23 2x > 26 x > 13

OpenStudy (anonymous):

Ok thank you those signs confuse me Do I do the same with all of them??

OpenStudy (anonymous):

yes, im here if u need help . I can start number 5 for you 5x - 2x + 2 + 11 < 4x - 3x + 6 + 5 3x + 13 < x + 11 2x +13 < 11 2x < -2 x < -1

OpenStudy (anonymous):

Thank you soo much I really needed help :D

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