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Mathematics 11 Online
OpenStudy (quickstudent):

Is this correct?

OpenStudy (quickstudent):

rishavraj (rishavraj):

yup it is....

OpenStudy (anonymous):

yes, because its cross-multiplying

OpenStudy (quickstudent):

Thanks!

OpenStudy (jhannybean):

\[\sf \frac{x+3}{7}=\frac{2}{9}\]\[\sf 9(x+3)= 21 \]Solve for x.

rishavraj (rishavraj):

@Jhannybean its supposed to be 14 instead of 21....

OpenStudy (jhannybean):

Whoop, You're right. 14*

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