document.write( "Question 186119: y=5x+6 over 7x-3 for x \n" ); document.write( "

Algebra.Com's Answer #139612 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
y = $\"%285x%2B6%29%2F%287x-3%29\"$ for x
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\n" ); document.write( " $\"%285x%2B6%29%2F%287x-3%29\"$ = y
\n" ); document.write( "Multiply both sides by (7x-3)
\n" ); document.write( "5x + 6 = y(7x - 3)
\n" ); document.write( ":
\n" ); document.write( "5x + 6 = 7xy - 3y
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\n" ); document.write( "5x - 7xy = -3y - 6
\n" ); document.write( ":
\n" ); document.write( "x(5-7y) = -3y - 6
\n" ); document.write( ":
\n" ); document.write( "x = $\"%28-3y+-+6%29%2F%285-7y%29\"$
\n" ); document.write( "Also can be written:
\n" ); document.write( "x = $\"%283y+%2B+6%29%2F%287y+-+5%29\"$ (Multiplied by -1/-1)
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