document.write( "Question 1025771: Pleas help me solve this equation:
\n" ); document.write( "(4)/(z)-(7)/(z-2)=(1)/(5)
\n" ); document.write( "What is the solution set? \n" ); document.write( "

Algebra.Com's Answer #641100 by mananth(16946) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28%284%29%2F%28z%29%29-%28%287%29%2F%28z-2%29%29=%281%29%2F%285%29\"$ \r
\n" ); document.write( "\n" ); document.write( "multiply the equation by 5z(z-2)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"%2820%28z-2%29%29-%2835z%29=z%28z-2%29\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"20z-40-35z=+z%5E2-2z\"$ \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " $\"z%5E2%2B13z%2B40=0\"$ \r
\n" ); document.write( "\n" ); document.write( "(z+8)(z+5)=0\r
\n" ); document.write( "\n" ); document.write( "z=-8 or z=-5\r
\n" ); document.write( "\n" ); document.write( "solution set (-8,-5)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );