SOLUTION: what is the answer when trying to solve for a in the problem x=-b/2a

Algebra.Com
Question 340074: what is the answer when trying to solve for a in the problem x=-b/2a
Answer by rfer(16322)   (Show Source): You can put this solution on YOUR website!
x=-b/2a
2ax=-b
a=-b/2x
RELATED QUESTIONS

hi, what is the answer when trying to solve for x? nx-a=bx+d... (answered by Alan3354)
What is the answer to log5+2logx=log45 when trying to solve for x (answered by jsmallt9)
Still trying to help my son get through this. x^-3/4=8^-1 I know you have to make... (answered by stanbon)
concept check: when a formula is solved for a particular variable, several different... (answered by richard1234)
What is the answer, (not in decimals please) of x/2 = pi/2 ? I'm trying to solve for... (answered by jim_thompson5910)
hi, i'm having trouble with one specific problem which you use "substitution" in order to (answered by stanbon)
Please help me solve this equation for a binomial expansion: Find the 5th term in the... (answered by jim_thompson5910)
Evaluate when a=2 and b = -3 a. –3a +2b b. b-3b c. –2a(3-b) Solve for x a. x+5= -6 (answered by jim_thompson5910)
My son is trying to learn how to factor when either square is a square of a polynomial.... (answered by checkley77)