Question

Solve for x in the equation 4/x-3=x

Answer 1

jenejebdjdndnr

r

r

r

r

r

r

Answer 2

Explanation:

Comment

Multiply through by x - 3

Then factor the result

4*(x - 3) / (x - 3) = x*(x - 3)

4 = x * (x - 3 ) Remove the brackets

4 = x^2 - 3x Subtract 4 from both sides

4-4 = x^2 - 3x - 4 Simplify

0 = x^2 - 3x- 4

This factors

0=(x - 4)(x + 1)

Answer

x - 4 = 0

x = 4

x+ 1 = 0

x = - 1