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Mathematics 5 Online
OpenStudy (anonymous):

Solve the inequality 8/9x + 5 < -3

OpenStudy (saifoo.khan):

\[\frac89 x < -3 - 5\]\[\frac89 x < -8\]

OpenStudy (saifoo.khan):

Multiply 9 on both sides, \[8x < -8 * 9\] Divide 8 from both sidesm \[x < - \frac{8 \times 9}{8}\] \[x < -9\]

OpenStudy (anonymous):

x < 9

OpenStudy (saifoo.khan):

I think you forgot the negative sign @nadiah

OpenStudy (anonymous):

sory . yup x < -9

OpenStudy (anonymous):

yes. yes. thank you @saifoo.khan

OpenStudy (saifoo.khan):

No prob @nadiah

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