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x-9/x= 2/5
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i!h
is it \[\huge \frac{x-9}{x}=\frac{2}{5}\]
yes it is
I have to find the x
ok we can "cross multiply" to get \[5(x-9)=2x\]
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then the usual steps \[5x-45=2x\\ 3x-45=0\\ 3x=45\\ x=45\div 3\]
got it?
yes, thank you girl :)
\[\color{magenta}\heartsuit\]
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