document.write( "Question 654007: 3x+2y=-2
\n" ); document.write( "6x-y=6
\n" ); document.write( "how do you solve this ?
\n" ); document.write( "Substitution method of systems
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Algebra.Com's Answer #408571 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "Solve Using the Substitution method
\n" ); document.write( "6x-y=6 0r \"y+=+6x-6\"
\n" ); document.write( "3x+2y=-2
\n" ); document.write( " 3x + 2(6x-6) = -2
\n" ); document.write( " 3x + 12x - 12 = -2
\n" ); document.write( " 15x = 10
\n" ); document.write( " x = 10/15 = 2/3 and y = -2 \"y+=+6%282%2F3%29+-+6\"
\n" ); document.write( "and...
\n" ); document.write( "\"3%282%2F3%29+%2B+2%2A-2+=+-2\" \n" ); document.write( "
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