document.write( "Question 460444: I need help again to solve by elimination method. can someone help me please.\r
\n" ); document.write( "\n" ); document.write( "3x+6y=39
\n" ); document.write( "7x-6y=-49\r
\n" ); document.write( "\n" ); document.write( "I am still not getting this, Thank you so much for your help
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Algebra.Com's Answer #315793 by simranb(63)\"\" \"About 
You can put this solution on YOUR website!
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Solved by pluggable solver: Linear System solver (using determinant)
Solve:
\n" ); document.write( " \"+system%28+%0D%0A++++3%5Cx+%2B+6%5Cy+=+39%2C%0D%0A++++7%5Cx+%2B+-6%5Cy+=+-49+%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( " (x=-1, y=7}
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