document.write( "Question 178793This question is from textbook Algebra 1
\n" ); document.write( ": 3x+6y=6
\n" ); document.write( "2x-3y=4 \n" ); document.write( "

Algebra.Com's Answer #133776 by jojo14344(1513) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( "Line eqns: $\"system%283x%2B6y=6%28EQN1%29%2C2x-3y=4%28EQN2%29%29\"$
\n" ); document.write( "In EQN 1 we get,
\n" ); document.write( " $\"6y=6-3x\"$ -----> $\"cross%286%29y%2Fcross%286%29=%286-3x%29%2F6\"$
\n" ); document.write( " $\"y=6%2F6-3x%2F6=1-%281%2F2%29x\"$ , subst. in EQN 2:
\n" ); document.write( " $\"2x-3%281-%281%2F2%29x%29=4\"$
\n" ); document.write( " $\"2x-3%2B%283%2F2%29x=4\"$
\n" ); document.write( " $\"%284x%2B3x%29%2F2=4%2B3\"$ ---> $\"7x%2F2=7\"$ ---> $\"7x=14\"$ ---> $\"cross%287%29x%2Fcross%287%29=cross%2814%292%2Fcross%287%291\"$
\n" ); document.write( " $\"highlight%28x=2%29\"$
\n" ); document.write( "subst. in EQN 1
\n" ); document.write( " $\"3%282%29%2B6y=6\"$
\n" ); document.write( " $\"6y=6-6=0\"$
\n" ); document.write( " $\"highlight%28y=0%29\"$
\n" ); document.write( "As we see the graph,
\n" ); document.write( "------> RED Line>>>EQN 1, GREEN Line>>>>EQN 2
\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo \n" ); document.write( "

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