document.write( "Question 176009: Solve the system by substitution.\r
\n" ); document.write( "\n" ); document.write( "y=2x-3
\n" ); document.write( "y=x-2
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Algebra.Com's Answer #131117 by Mathtut(3670)\"\" \"About 
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y=2x-3........eq 1
\n" ); document.write( "y=x-2.........eq 2
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\n" ); document.write( "so take the value of y from eq 2 and plug it into eq 1
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\n" ); document.write( "(x-2)=2x-3
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\n" ); document.write( "\"highlight%28x=1%29\"
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\n" ); document.write( "now take x's found value of 1 and plug it back into either eq 1 or 2. I choose eq 2.
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\n" ); document.write( "\"highlight%28y=1-2=-1%29\"
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