document.write( "Question 259750: Solve each system by addition.\r
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document.write( "2x=2-y)+(22x+36y=356)\r
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document.write( "i got a decimal for y and i didnt think it was right.\r
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Algebra.Com's Answer #191204 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! so what did you do and what did you get? \n" ); document.write( "2x=2-y \n" ); document.write( "changing it the the same order as the second equation \n" ); document.write( "2x+y=2 \n" ); document.write( "multiply by -11 \n" ); document.write( "-22x+-11y=-22 \n" ); document.write( "22x+36y=356 \n" ); document.write( "add \n" ); document.write( "25y=334 \n" ); document.write( "y=334/25 x=-142/25\r \n" ); document.write( "\n" ); document.write( "They are either fractions over 25 or decimals \n" ); document.write( " \n" ); document.write( " |