document.write( "Question 62406This question is from textbook BEGINNING ALGEBRA
\n" ); document.write( ": SOLVING SYSTEMS OF LINEAR EQUATIONS BY SUBSTITUTION.\r
\n" ); document.write( "\n" ); document.write( "Instruction:\r
\n" ); document.write( "\n" ); document.write( "Solve each system by the substitution method. First clear all fractions. Check each solution.\r
\n" ); document.write( "\n" ); document.write( "\"1%2F4x-1%2F5y+=9\"
\n" ); document.write( "\"y=5x\"\r
\n" ); document.write( "\n" ); document.write( "This is the questions?\r
\n" ); document.write( "\n" ); document.write( "Thank you so much for helping me!!!!!!
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Algebra.Com's Answer #43135 by venugopalramana(3286)\"\" \"About 
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SOLVING SYSTEMS OF LINEAR EQUATIONS BY SUBSTITUTION.
\n" ); document.write( "Instruction:
\n" ); document.write( "Solve each system by the substitution method. First clear all fractions. Check each solution.
\n" ); document.write( "(1/4X)-(1/5Y)= 9.........1....PUT Y=5X IN THIS
\n" ); document.write( "(1/4X)-(1/25X)=9...MULTIPLY WITH 100X THROUGH OUT
\n" ); document.write( "25-4=900X
\n" ); document.write( "900X=21
\n" ); document.write( "X=21/900=7/300
\n" ); document.write( "Y=5X=5*7/300=7/60
\n" ); document.write( "CHECK....
\n" ); document.write( "(1*300/4*7)-(1*60/5*7)=(1/7)[75-12]=63/7=9.OK
\n" ); document.write( "This is the questions?
\n" ); document.write( "Thank you so much for helping me!!!!!!
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