document.write( "Question 899088: I need to solve the following by using substitution.
\n" ); document.write( " -5x + y = 4
\n" ); document.write( "10x - 2y = -6
\n" ); document.write( "

Algebra.Com's Answer #545196 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi
\n" ); document.write( " -5x + y = 4, y = 5x+4
\n" ); document.write( "10x - 2y = -6
\n" ); document.write( "10x - 2(5x+4) = -6
\n" ); document.write( " -8 ≠ -6 NO solution for this System of EQs \n" ); document.write( "
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