document.write( "Question 169981: Hi, Can you please help?
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\n" ); document.write( "Can you please give me some math problems for my homework?
\n" ); document.write( "I need to solve systems of equations
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\n" ); document.write( "Can you please give some systems of equations that I could solve?
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\n" ); document.write( "Keep in mind that I have to solve these equations with both the substitution, and elimination method
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\n" ); document.write( "I would like some easy problems ( with answers with whole numbers, like ( 4,5 ) and ( -1, 8 ) )
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\n" ); document.write( "I would like some medium problems ( with answers with nice fractions such as ( 1/2, - 3/4 ) and ( 2/5, 1/10 )
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\n" ); document.write( "I would like hard problems ( with answers with fractions like ( 43/99, 44/199) and ( - 309/299, 87/77 )
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\n" ); document.write( "I need to at least have 20 - 30 problems. So I need at least 20 people to submit one, or ten submit two, and so forth, ( or if one person could send a lot of them)
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\n" ); document.write( "It doesn't matter if I get 1000(exaggeration) problems, I just need a good number of them.
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\n" ); document.write( "Please send me the answers to my email at Electrified_Levi@yahoo.com
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\n" ); document.write( "Also, if some can give some easy 3 variable equations with whole numbers, or even medium difficulty
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\n" ); document.write( "Thanks
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Algebra.Com's Answer #125443 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
System of Equations with 2 variables\r
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\n" ); document.write( "\n" ); document.write( "Easy Problem:\r
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\n" ); document.write( "\n" ); document.write( "\"system%28x%2By=10%2Cx-y=4%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solution: (7,3)\r
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\n" ); document.write( "\n" ); document.write( "Medium Problem:\r
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\n" ); document.write( "\n" ); document.write( "\"system%282x%2By=10%2Cx-2y=4%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solution: (24/5, 2/5)\r
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\n" ); document.write( "\n" ); document.write( "Hard Problem:\r
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\n" ); document.write( "\n" ); document.write( "\"system%285x%2B13y=11%2C7x-3y=-22%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solution: (-253/106,187/106)\r
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\n" ); document.write( "\n" ); document.write( "System of Equations with 3 variables\r
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\n" ); document.write( "\n" ); document.write( "Easy Problem:\r
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\n" ); document.write( "\n" ); document.write( "\"system%28x%2By%2Bz=10%2Cx-y%2Bz=4%2C2x%2B3y-z=11+%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solution: (3,3,4)\r
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\n" ); document.write( "\n" ); document.write( "Medium Problem:\r
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\n" ); document.write( "\n" ); document.write( "\"system%282x%2B6y%2B3z=2%2C4x-2y%2B2z=14%2C2x%2B2y-z=10%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solution: (43/10,-1/5,-9/5)\r
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\n" ); document.write( "\n" ); document.write( "Hard Problem:\r
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\n" ); document.write( "\n" ); document.write( "\"system%284x%2B6y%2B8z=13%2C3x-7y%2Bz=14%2C2x%2B5y-z=12+%29\"\r
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\n" ); document.write( "\n" ); document.write( "Solution: (707/135, 5/54, -287/270)\r
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