document.write( "Question 700862: give solution\r
\n" ); document.write( "\n" ); document.write( "y=x-1
\n" ); document.write( "y=2x+3
\n" ); document.write( "

Algebra.Com's Answer #432078 by mathbird(71)\"\" \"About 
You can put this solution on YOUR website!
y=x-1-----------eq1
\n" ); document.write( "y=2x+3----------eq2
\n" ); document.write( "from eq 1 ,the value of y is put in eq 2
\n" ); document.write( "x-1=2x+3
\n" ); document.write( "x-2x=3+1
\n" ); document.write( "-x=4
\n" ); document.write( "x=-4
\n" ); document.write( "
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