SOLUTION: let f(x)= x-7/x+5 and g(x)= x+3/x-4. For what values of x does f(x)= g(x)

SOLUTION: let f(x)= x-7/x+5 and g(x)= x+3/x-4. For what values of x does f(x)= g(x)

Algebra.Com

Question 504801: let f(x)= x-7/x+5 and g(x)= x+3/x-4. For what values of x does f(x)= g(x)
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
let f(x)= x-7/x+5 and g(x)= x+3/x-4. For what values of x does f(x)= g(x)
**
x-7/x+5=x+3/x-4
cross-multiply
(x-7)(x-4)=(x+5)(x+3)
x^2-11x+28=x^2+8x+15
19x=13
x=13/19
ans:
f(x)= g(x when x=13/19
RELATED QUESTIONS
f(x)= x^2-6 and g(x)= x+4, for what values of x does f(gx)=... (answered by Theo)

values of two functions (f) and (g) are listed below find the composite (f little circle... (answered by stanbon)

Let f(x) = x2 + 3x � 4 and g(x) = x + 5. Find f(x) �... (answered by oscargut)

find (f+g(x), (f*g)(x) and (f/g)(x) for each f(x) and g(x) 4. f(x)=3x+4 g(x)=... (answered by solver91311)

let f(x)=-5x-4 and give g(x)=6x-7. find... (answered by Fombitz)

Let f(x)=-5x-4 and g(x)=6x-7. Find... (answered by LinnW)

Let f(x) = -2x + 4 and g(x) = -6x - 7. Find f(x) -... (answered by MathLover1)

If {{{f(x)=(x)^2-4}}} and g(x)=x, find values of x for which... (answered by ewatrrr)

Let f(x)=16-x� and g(x)=4-x. Find f(x)+g(x). (answered by Edwin McCravy)