SOLUTION: 2x+x^2+4x-13=-6

Question 574707: 2x+x^2+4x-13=-6
Answer by unlockmath(1688) (Show Source): You can put this solution on YOUR website!
Hello,
This 2x+x^2+4x-13=-6 we can do as follows:
Combine like terms and add 6:
x^2+6x-7=0
Now we can factor this as:
(x-1)(x+7)=0
Solve for x:
x=1
x=-7
Make sense?
RJ
www.math-unlock.com
RELATED QUESTIONS
13/4x+3/x^2=5/2x (answered by scott8148)

13/x+2 - 6/x squared +... (answered by jim_thompson5910)

(13/4x) + (3/x^2) = (5/2x); Solve for... (answered by DRichardson)

If 1-4x =13 , evaluate... (answered by Fombitz)

Please help me to solve this problem: 4x^2-27x + 18 times x^2-2x-24 over (answered by london maths tutor)

y=2x+6... (answered by HyperBrain)

Divide (2x^2... (answered by josgarithmetic)

f(x)=2x^2-4x+6 (answered by Alan3354,ikleyn)

2x^2 - x = 6 my work; 2x^2 = 4x (answered by checkley71)