document.write( "Question 302127: solve 2/3 + 1/4x = -1/3 \n" ); document.write( "
Algebra.Com's Answer #216687 by london maths tutor(243)\"\" \"About 
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2/3 + 1/(4x) = -1/3\r
\n" ); document.write( "\n" ); document.write( "The common denominator = 3*(4x) = 12x\r
\n" ); document.write( "\n" ); document.write( "[(2*4x)+(1*3)]/12x = -1/3
\n" ); document.write( "[3*(8x+3)]=12x*(-1)\r
\n" ); document.write( "\n" ); document.write( "24x+9 = - 12x
\n" ); document.write( "24x+12x = -9
\n" ); document.write( "36x = -9
\n" ); document.write( "x = -9/36
\n" ); document.write( "x = -1/4\r
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