Question

(2/x+2)+(3/x)=(-x/x+2) multiply each side by LCD which is x(x+2) answer shld be -3 but idk how to get to it pls show work

Answer 1

\[(2/x+2) \times ({x/x+2}) + (3/x) \times (x/x+2) = -(x/x+2) \times (x/x+2)\]
take the LCM and solve it up a little and you will end up with \[x^2 + 5x + 6 = 0\]
and just solve the quadratic. You will get two answers, -3 and -2

Answer 2

thank you

Answer 3

:)

Answer 4

of u mean x= -b + or - square root blah blah blah thing right?

Answer 5

yeah theyre right