document.write( "Question 148874: 4-(y-3) = x+3 1st equation\r
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document.write( "10+x = 2+(y-12)2nd equation
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Algebra.Com's Answer #109283 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 4-(y-3) = x+3 1st equation \r \n" ); document.write( "\n" ); document.write( "10+x = 2+(y-12) 2nd equation \n" ); document.write( "------------ \n" ); document.write( "1st eqn \n" ); document.write( "4-y+3 = x+3 \n" ); document.write( "x+y=4 \n" ); document.write( "------- \n" ); document.write( "2nd eqn \n" ); document.write( "10+x = 2+y-12 \n" ); document.write( "x-y = -20 \n" ); document.write( "Add eqns 1 and 2 \n" ); document.write( "2x = -16 \n" ); document.write( "x = -8 \n" ); document.write( "So y = 12 \n" ); document.write( " |