a^2-af-2f^2=

Simple and best practice solution for a^2-af-2f^2= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for a^2-af-2f^2= equation:


Simplifying
a2 + -1af + -2f2 = 0

Reorder the terms:
-1af + a2 + -2f2 = 0

Solving
-1af + a2 + -2f2 = 0

Solving for variable 'a'.

Factor a trinomial.
(a + -2f)(a + f) = 0

Subproblem 1

Set the factor '(a + -2f)' equal to zero and attempt to solve: Simplifying a + -2f = 0 Solving a + -2f = 0 Move all terms containing a to the left, all other terms to the right. Add '2f' to each side of the equation. a + -2f + 2f = 0 + 2f Combine like terms: -2f + 2f = 0 a + 0 = 0 + 2f a = 0 + 2f Remove the zero: a = 2f Simplifying a = 2f

Subproblem 2

Set the factor '(a + f)' equal to zero and attempt to solve: Simplifying a + f = 0 Solving a + f = 0 Move all terms containing a to the left, all other terms to the right. Add '-1f' to each side of the equation. a + f + -1f = 0 + -1f Combine like terms: f + -1f = 0 a + 0 = 0 + -1f a = 0 + -1f Remove the zero: a = -1f Simplifying a = -1f

Solution

a = {2f, -1f}

See similar equations:

| 16(x^3)-32xy+1=0 | | -3h-9=30 | | 4(x^4)-16(x^2)y+x=0 | | 4a^4-9= | | (2x-4)(x-2)=12+8 | | 12-4b=20 | | 5(2d-3)-7=4-1(d-7) | | -16-5a=44 | | 16a^2-121= | | -9+3d=-18 | | 18b^2+24bg+8g^2= | | 25c^2+20cd+4d^2= | | 6x-30=-18 | | 8v^8+16v^2+8= | | 9a^4+18a^2+9= | | 16-24v+9v^2= | | -3q+12=-12 | | 48r^2-120r+75= | | b^3-8b^2+16b= | | w^3-14w^2+49w= | | -9q-18=9 | | 36x^2-71x-2= | | 6c^2+17c+12= | | 35r^2-39r-14= | | S/8-9=-9 | | -12+6k=-18 | | 6v^2+17v+5= | | (4x)(3x)-2-x= | | (3x)(x)(x)(2x)(x)(x)= | | N/-2-8=-15 | | 6b^2+13b+5= | | 6x+7=-91-x |

Equations solver categories