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Mathematics 18 Online
OpenStudy (jravenv):

Help me please screencap in comments. best answer rewarded

OpenStudy (jravenv):

OpenStudy (kc_kennylau):

\[\Large\frac b6+\frac{b+2}8\ge-\frac58\]

OpenStudy (kc_kennylau):

What is the LCM of the denominators?

OpenStudy (jravenv):

24

OpenStudy (kc_kennylau):

Yes :D

OpenStudy (kc_kennylau):

Let's multiply that to both sides

OpenStudy (kc_kennylau):

\[\Large\frac{24b}6+\frac{24(b+2)}8\ge-\frac{24\times5}8\]

OpenStudy (kc_kennylau):

\[\Large4b+3(b+2)\ge-15\]

OpenStudy (kc_kennylau):

Can you solve it now?

OpenStudy (jravenv):

5b+5>-15?

OpenStudy (kc_kennylau):

No :(

OpenStudy (kc_kennylau):

Distribute :)

OpenStudy (jravenv):

Can you help me..? :(

OpenStudy (kc_kennylau):

\[\Large4b+3(b+2)\ge-15\]

OpenStudy (kc_kennylau):

\[\Large4b+3b+6\ge-15\]

OpenStudy (jravenv):

7b+6

OpenStudy (kc_kennylau):

\[\Large7b+6\ge-15\]

OpenStudy (jravenv):

b>-3

OpenStudy (kc_kennylau):

Yes :D

OpenStudy (jravenv):

?

OpenStudy (jravenv):

wooohooo!!!!!

OpenStudy (jravenv):

THANK YOU!

OpenStudy (kc_kennylau):

no problem :D

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