document.write( "Question 6610: Hi,\r
\n" ); document.write( "\n" ); document.write( "I was review my textbook and I can not find an example of this problem. \r
\n" ); document.write( "\n" ); document.write( "The question is:\r
\n" ); document.write( "\n" ); document.write( "Use elimination to solve: x/3 + 4y = 30 and 2x - y = 5.\r
\n" ); document.write( "\n" ); document.write( "I appreciate the help.
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Algebra.Com's Answer #3657 by xcentaur(357)\"\" \"About 
You can put this solution on YOUR website!
x/3 + 4y = 30 and 2x - y = 5
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\n" ); document.write( "x/3 + 4y = 30
\n" ); document.write( "multiplying by 3 we get,
\n" ); document.write( "x + 12 y = 90
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\n" ); document.write( "so we have,
\n" ); document.write( "x + 12 y = 90
\n" ); document.write( "2x - y = 5
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Solved by pluggable solver: Linear System solver (using determinant)
Solve:
\n" ); document.write( " \"+system%28+%0D%0A++++1%5Cx+%2B+12%5Cy+=+90%2C%0D%0A++++2%5Cx+%2B+-1%5Cy+=+5+%29%0D%0A++\"
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\n" ); document.write( " Any system of equations:
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\n" ); document.write( " has solution
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\n" ); document.write( " or
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\n" ); document.write( " (x=6, y=7}
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