document.write( "Question 997561: 1. 7x+2y=1 and 4x+3y=8
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document.write( "2. x+y=5 and x-y=3
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document.write( "3. x+3y=-30 and y=3x
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document.write( "4. 2x+5y=9 and x+3y=5
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document.write( "5. (a+b)/3=2+2b and (2a-4b)/5= 23/5-b
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document.write( "6. y=2x+3 and y=-3x–7
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document.write( "7. x+2y+3 =7x–y and 2x–3y+16 =7x–y
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document.write( "8. (x+y)/(3-y)=1/2 and (x-y)/(3+2y)=4
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Algebra.Com's Answer #615603 by addingup(3677)![]() ![]() You can put this solution on YOUR website! 1) x= -1, y= 4 \n" ); document.write( "2) x= 4, y= 1 \n" ); document.write( "3) x= -3, y= -9 \n" ); document.write( "4) x= 2, y= 1\r \n" ); document.write( "\n" ); document.write( "No more time. Good luck. \n" ); document.write( " \n" ); document.write( " |