document.write( "Question 146567: 4x+5y=-2
\n" ); document.write( "4y-x=11 \n" ); document.write( "

Algebra.Com's Answer #107006 by Alan3354(69443) $\"\"$ $\"About$

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4x+5y=-2
\n" ); document.write( "4y-x=11
\n" ); document.write( "----------
\n" ); document.write( "4x+5y=-2
\n" ); document.write( "x = 4y - 11
\n" ); document.write( "Substitute for x
\n" ); document.write( "4(4y-11)+5y = -2
\n" ); document.write( "16y -44 + 5y = -2
\n" ); document.write( "21y = 42
\n" ); document.write( "y = 2
\n" ); document.write( "Sub into either eqn
\n" ); document.write( "4*2 - x = 11
\n" ); document.write( "x = -3 \n" ); document.write( "

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