document.write( "Question 1173981: Solve the system of equation using substitution.\r
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\n" ); document.write( "\n" ); document.write( " y = 2x - 3
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Algebra.Com's Answer #799322 by ikleyn(52790)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Simply substitute the value x= 5 into the second equation and calculate y.\r
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\n" ); document.write( "\n" ); document.write( "Happy calculations (!)\r
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