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solve for the equation 8d-25=3d

 Oct 27, 2016
 #1
avatar+257 
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i dont know but i be ballin all night though

 Oct 27, 2016
 #2
avatar+1904 
0

\(8d-25=3d\)

 

\(8d-25+25=3d+25\)

 

\(8d-0=3d+25\)

 

\(8d=3d+25\)

 

\(8d-3d=3d+25-3d\)

 

\(5d=3d+25-3d\)

 

\(5d=25-0d\)

 

\(5d=25-0\)

 

\(5d=25\)

 

\(\frac{5d}{5}=\frac{25}{5}\)

 

\(1d=\frac{25}{5}\)

 

\(d=\frac{25}{5}\)

 

\(d=5\)

.
 Oct 27, 2016

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