SOLUTION: Square root of (4-3x)=x How do I find the real solutions? Thanks :)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Square root of (4-3x)=x How do I find the real solutions? Thanks :)      Log On


   

Question 754736: Square root of (4-3x)=x
How do I find the real solutions?
Thanks :)
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
%0D%0Asqrt%284-3x%29=x%0D%0A

%0D%0Asqrt%284-3x%29%5E2=x%5E2%0D%0A

%0D%0Ax%5E2%2B3x-4=0%0D%0A

x=1, x=-4
but square roots are never negative so x=1

:)