SOLUTION: 2x=√(1-3x)

Algebra ->  Test -> SOLUTION: 2x=√(1-3x)      Log On


   

Question 558195: 2x=√(1-3x)
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
2x=+sqrt%281-3x%29
square both sides
4x%5E2=+1-3x
4x^2+3x-1=0}}}
4x^2+4x-x-1=0
4x(x+1)-1(x+1)=0
(x+1)(4x+1)=0
x= -1 Or -1/4