document.write( "Question 124492: 2y - 3x = 0 , 2x - 3y = -10
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Algebra.Com's Answer #91250 by checkley71(8403)\"\" \"About 
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multiply the first equation by 2 & multiply the second equation by 3 & add them.
\n" ); document.write( "4y-6x=0
\n" ); document.write( "-9y+6x=-30
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\n" ); document.write( "-5y=-30
\n" ); document.write( "y=-30/-5
\n" ); document.write( "y=6 answer.
\n" ); document.write( "2x-3*6=-10
\n" ); document.write( "2x-18=-10
\n" ); document.write( "2x=-10+18
\n" ); document.write( "2x=8
\n" ); document.write( "x=8/2
\n" ); document.write( "x=4 answer.
\n" ); document.write( "proof
\n" ); document.write( "2*6-3*4=0
\n" ); document.write( "12-12=0
\n" ); document.write( "0=0
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