document.write( "Question 413738: Subsitution\r
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document.write( "{2x-3y=-9
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document.write( "3x=yt4\r
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document.write( "{8x-3y=4
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document.write( "7x=y+3\r
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document.write( "{6x-3y=5
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document.write( "x+2y=0\r
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document.write( "{10x-5y=-21
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document.write( "x+3y=0\r
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document.write( "{3x-y=1
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document.write( "2x-3y=10\r
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document.write( "{2x-y=-7
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document.write( "4x-3y=-11\r
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document.write( "**Steps to solving these problems**
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Algebra.Com's Answer #290300 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! You make an effort, show your work, we'll help you with it. \n" ); document.write( "Tutoring is NOT doing problems for you, it's teaching you how to do them. \n" ); document.write( " \n" ); document.write( " |