document.write( "Question 878197: find all values of x satisfying the given condition. y1=1/x, y2=1/2x,1/x-9 for y3, and the sum of 8 times y1 and 2 times y2 is the product of y3. I keep getting 81? \n" ); document.write( "

Algebra.Com's Answer #529810 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y1=1%2Fx\"$
\n" ); document.write( " $\"y2=1%2F%282x%29\"$
\n" ); document.write( " $\"y3=1%2F%28x-9%29\"$
\n" ); document.write( " $\"8%2Ay1%2B2%2Ay2=y3\"$
\n" ); document.write( " $\"8%2Fx%2B2%2F%282x%29=1%2F%28x-9%29\"$
\n" ); document.write( " $\"8%2Fx%2B1%2Fx=1%2F%28x-9%29\"$
\n" ); document.write( " $\"9%2Fx=1%2F%28x-9%29\"$
\n" ); document.write( " $\"9%28x-9%29=x\"$
\n" ); document.write( " $\"9x-81=x\"$
\n" ); document.write( " $\"8x=81\"$
\n" ); document.write( " $\"x=81%2F8\"$
\n" ); document.write( " \n" ); document.write( "

\n" );