document.write( "Question 579333: 2n-6=4n+1 \n" ); document.write( "
Algebra.Com's Answer #370942 by Flamingz(1)\"\" \"About 
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Transpose 4n to the left side of the equation and change its sign forming:\r
\n" ); document.write( "\n" ); document.write( "2n-4n-6=1 then transpose -6 to the right side and change its sign forming\"\r
\n" ); document.write( "\n" ); document.write( "2n-4n=6+1
\n" ); document.write( "--- -2n=7
\n" ); document.write( "divide both side of the equation by -2 to find n\r
\n" ); document.write( "\n" ); document.write( "n= -7/2 \r
\n" ); document.write( "\n" ); document.write( "to check: subtitute the given value to the given equation:\r
\n" ); document.write( "\n" ); document.write( "2(-7/2) -6 = 4(-7/2) + 1\r
\n" ); document.write( "\n" ); document.write( "-7-6= -14+1
\n" ); document.write( "-13=-13 \r
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