Question 43499
{{{7/(x^2-3x) - 3/x = 5/(3-x)}}}
{{{7/(x(x - 3)) - 3/x = -5/(x-3)}}}
{{{(7x(x-3))/(x(x - 3)) - (3x(x-3))/x = ((x - 3)-5x)/(x-3)}}}
{{{7 - 3(x-3) = -5x}}}
{{{7 - 3x + 9 = -5x}}}
{{{16 = -2x}}}
{{{-8 = x}}}
Check:
{{{7/((-8)^2+3(8)) + 3/8 = 5/(3+8)}}}
{{{7/88+ 33/88 = 5/(11)}}}
{{{40/88 = 5/(11)}}}
0.45454545 .... = 0.45454545 ....
The answer is right.