SOLUTION: 3x^2+22x-16=0

Algebra.Com
Question 472158: 3x^2+22x-16=0
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!

Start with the given equation.


Notice that the quadratic is in the form of where , , and


Let's use the quadratic formula to solve for "x":


Start with the quadratic formula


Plug in , , and


Square to get .


Multiply to get


Rewrite as


Add to to get


Multiply and to get .


Take the square root of to get .


or Break up the expression.


or Combine like terms.


or Simplify.


So the solutions are or


RELATED QUESTIONS

(-3x^2+16)-(x^2+22x+4) (answered by Boreal)
3x^2-22x+24=??? (answered by Alan3354)
how to factor... (answered by algebrahouse.com)
Solve x^2 + sqrt 22x =... (answered by Edwin McCravy)
4x-3x-1/2=3x+1/2-22x-1 (answered by checkley77)
. factor and find all complex 0's for... (answered by jsmallt9)
Can You Help Me??? Please Simplify:... (answered by Fombitz)
Can You Help Me??? Please Simplify:... (answered by Fombitz,ankor@dixie-net.com)
22x+2(3x+5)= 66 Find what X... (answered by mananth)