document.write( "Question 992935: solve the system using substitution:
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document.write( "4x-3y=-6
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document.write( "-x-2y=7\r
\n" );
document.write( "\n" );
document.write( "i got some weird answer on my quiz and i got it wrong i just want to see what i did wrong \n" );
document.write( "
Algebra.Com's Answer #612399 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! solve the system using substitution: \n" ); document.write( "4x-3y=-6 \n" ); document.write( "-x-2y=7\r \n" ); document.write( "\n" ); document.write( "i got some weird answer on my quiz and i got it wrong i just want to see what i did wrong \n" ); document.write( " 4x - 3y = - 6 ------- eq (i)\n" ); document.write( " |