document.write( "Question 422719: Solve the following system of linear equations. (If the system has no solution, enter NONE for each answer. If the system is dependent, enter INFINITELY MANY for each answer.)
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document.write( " x+5y=2
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document.write( " y=x+4\r
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document.write( "x = ?
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document.write( "y = ?\r
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document.write( "Pls show me the steps on how to get the answer. thanks \n" );
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Algebra.Com's Answer #295010 by shree840(260)![]() ![]() You can put this solution on YOUR website! step 1 put both the eq in the same form \n" ); document.write( "x+5y=2 \n" ); document.write( "x-y=-4 \n" ); document.write( "------- we have several ways \n" ); document.write( "1. By substitution\r \n" ); document.write( "\n" ); document.write( "x=2-5y from eq 1 and substitute in eq 2\r \n" ); document.write( "\n" ); document.write( "2-5y-y=-4 \n" ); document.write( "-6y=-6 \n" ); document.write( "y=1 \n" ); document.write( "x=2-5y=2-5=-3 \n" ); document.write( " |