document.write( "Question 744631: Use the method of substitution to solve the system of linear equations.
\n" ); document.write( "9x+4y= 9/4
\n" ); document.write( "Y=4x-1
\n" ); document.write( "The solution is?
\n" ); document.write( "Please show me work, I want to get this!!
\n" ); document.write( "Thanks so much!
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Algebra.Com's Answer #453467 by sachi(548)\"\" \"About 
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9x+4y= 9/4......1
\n" ); document.write( "y=4x-1..........2
\n" ); document.write( "substituting value of y from 2 in 1
\n" ); document.write( "9x+4(4x-1)=9/4
\n" ); document.write( "or 9x+16x-4=9/4
\n" ); document.write( "or 25x=9/4+4=25/4
\n" ); document.write( "or x=1/4
\n" ); document.write( "y=4*1/4-1=0
\n" ); document.write( "
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