document.write( "Question 630527: Explain how you would use the substitution method to solve the following system of equations. Provide the solution to the system.\r
\n" ); document.write( "\n" ); document.write( "x + 6y = 1
\n" ); document.write( "2x + 5y = 9
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Algebra.Com's Answer #396974 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
multiply the first by -2
\n" ); document.write( "-2x-6y=-1
\n" ); document.write( "2x+5y=9
\n" ); document.write( "now add them
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