document.write( "Question 347728: $\"+z%2F6%2B5%2F4=z%2F2-3%2F4\"$ \n" ); document.write( "

Algebra.Com's Answer #248625 by checkley77(12844) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+z%2F6%2B5%2F4=z%2F2-3%2F4\"$
\n" ); document.write( "z/6+5/4=z/2-3/4
\n" ); document.write( "z/6-z/2=-3/4-5/4
\n" ); document.write( "(z-3z)/6=-8/4
\n" ); document.write( "-2z/6=-2
\n" ); document.write( "-2z=-2*6
\n" ); document.write( "-2z=-12
\n" ); document.write( "z=-12/-2
\n" ); document.write( "z=6 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "6/6+5/4=6/2-3/4
\n" ); document.write( "1+5/4=3-3/4
\n" ); document.write( "4/4+5/4=12/4-3/4
\n" ); document.write( "9/4=9/4
\n" ); document.write( " \n" ); document.write( "

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