Question 1134876
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<pre>
Your base equation is


{{{(-4 + x)/(7+x)}}} = {{{-9/2}}}.


Solve it on your own.


Your first step is cross-multiplying . . . 


The next steps are OBVIOUS . . . 
</pre>


Happy calculations !



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Comment from student: Oh thank you very much! I just needed the base equation, hopefully now I can solve it by my self. 
Thanks for the help!
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<U>My response</U>.  &nbsp;&nbsp;I am very glad seeing you fully understand the method.


Now all the problems of this kind are opened for you !



&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;H&nbsp;a&nbsp;p&nbsp;p&nbsp;y &nbsp;&nbsp;l&nbsp;e&nbsp;a&nbsp;r&nbsp;n&nbsp;i&nbsp;n&nbsp;g &nbsp;!&nbsp;!