document.write( "Question 548170: 7/w+45/w+4=6/w \n" ); document.write( "

Algebra.Com's Answer #356819 by Maths68(1474) $\"\"$ $\"About$

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$\"7%2Fw%2B45%2Fw%2B4=6%2Fw\"$
\n" ); document.write( "Multiply by w both sides of the equation
\n" ); document.write( " $\"w%287%2Fw%2B45%2Fw%2B4%29=w%286%2Fw%29\"$
\n" ); document.write( " $\"7w%2Fw%2B45w%2Fw%2B4w=6w%2Fw\"$
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\n" ); document.write( " $\"7%2B45%2B4w=6\"$
\n" ); document.write( " $\"52%2B4w=6\"$
\n" ); document.write( " $\"4w=6-52\"$
\n" ); document.write( " $\"4w=-46\"$
\n" ); document.write( "Divide by 4 both sides of the above equation
\n" ); document.write( " $\"4w%2F4=-46%2F4\"$
\n" ); document.write( " $\"cross%284%29w%2Fcross%284%29=-cross%2846%29%2Fcross%284%29\"$
\n" ); document.write( " $\"w=-23%2F2\"$
\n" ); document.write( " $\"w=-%2811%261%2F2%29\"$ \r
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