document.write( "Question 347124: 6x-y=38
\n" ); document.write( "5y=6x-70 \n" ); document.write( "

Algebra.Com's Answer #248217 by Fombitz(32388) $\"\"$ $\"About$

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1. $\"6x-y=38\"$
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\n" ); document.write( "2. $\"5y=6x-70\"$
\n" ); document.write( " $\"-6x%2B5y=-70\"$
\n" ); document.write( "Add eq. 1 and eq. 2,
\n" ); document.write( " $\"6x-y-6x%2B5y=38-70\"$
\n" ); document.write( " $\"4y=-32\"$
\n" ); document.write( " $\"highlight%28y=-8%29\"$
\n" ); document.write( "Then use either equation to solve for $\"x\"$ .
\n" ); document.write( " $\"6x-%28-8%29=38\"$
\n" ); document.write( " $\"6x%2B8=38\"$
\n" ); document.write( " $\"6x=30\"$
\n" ); document.write( " $\"highlight%28x=5%29\"$ \n" ); document.write( "

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