document.write( "Question 323453: Solve the system: 2x + 3y = 18
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document.write( " 4x – 5y = 14
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Algebra.Com's Answer #231473 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2x+3y=18 multiply by -2 & add \n" ); document.write( "4x–5y=14 \n" ); document.write( "-4x-6y=-36 \n" ); document.write( "------------- \n" ); document.write( "-11y=-22 \n" ); document.write( "y=-22/-11 \n" ); document.write( "y=2 ans. \n" ); document.write( "2x+3*2=18 \n" ); document.write( "2x+6=18 \n" ); document.write( "2x=18-6 \n" ); document.write( "2x=12 \n" ); document.write( "x=12/2 \n" ); document.write( "x=6 ans. \n" ); document.write( " \n" ); document.write( " |