document.write( "Question 92521: Ok, I answered this but I want to make sure that I got it right before turning it in.\r
\n" ); document.write( "\n" ); document.write( "Solve the system by addition or substitution.
\n" ); document.write( " 3x – 4y = 8
\n" ); document.write( " 6x – 2y = 10
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Algebra.Com's Answer #67353 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
multiply the first equation by -2 & add:
\n" ); document.write( "-6x+8y=-16
\n" ); document.write( "6x-2y=10
\n" ); document.write( "-------------------------------
\n" ); document.write( "6y=-6
\n" ); document.write( "y=-6/6
\n" ); document.write( "y=-1 answer.
\n" ); document.write( "6x-2*-1=10
\n" ); document.write( "6x+2=10
\n" ); document.write( "6x=10-2
\n" ); document.write( "6x=8
\n" ); document.write( "x=8/6
\n" ); document.write( "x=4/3 answer.
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