document.write( "Question 270665: Solve by the addition method
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document.write( "5x-2y= -1
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document.write( "7y= 24 -3x\r
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document.write( "This is what I have tried:
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document.write( "I rearrange the problem
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document.write( "Ax=By=C
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document.write( "5x-2y=-1 multiply by 3 15x+6y=-3
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document.write( "-3x+7y=24 multiply by 5 -15x+35y=120
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document.write( " = 41y =117
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document.write( "divide both sides by 41
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document.write( "y=117/41
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Algebra.Com's Answer #198228 by rfadrogane(214)![]() ![]() You can put this solution on YOUR website! Your solution is correct... \n" ); document.write( " |