document.write( "Question 273664: Solve the system of equations and enter the solution as an ordered pair.\r
\n" ); document.write( "\n" ); document.write( "4x - 7y = -23
\n" ); document.write( "8x + 5y = 49
\n" ); document.write( "

Algebra.Com's Answer #199884 by richwmiller(17219)\"\" \"About 
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4x - 7y = -23
\n" ); document.write( "8x + 5y = 49
\n" ); document.write( "(3,5)
\n" ); document.write( "multiply first by 2
\n" ); document.write( "8x-14y=-46
\n" ); document.write( "8x+ 5y =49
\n" ); document.write( "subtract
\n" ); document.write( "-19y=-46-49
\n" ); document.write( "-19y=-95
\n" ); document.write( "y=5
\n" ); document.write( "8x+25=49
\n" ); document.write( "8x=24
\n" ); document.write( "x=3
\n" ); document.write( "
\n" ); document.write( "
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