3d^2+2de-e^2=

Simple and best practice solution for 3d^2+2de-e^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 3d^2+2de-e^2= equation:


Simplifying
3d2 + 2de + -1e2 = 0

Reorder the terms:
2de + 3d2 + -1e2 = 0

Solving
2de + 3d2 + -1e2 = 0

Solving for variable 'd'.

Factor a trinomial.
(3d + -1e)(d + e) = 0


Subproblem 1
Set the factor '(3d + -1e)' equal to zero and attempt to solve:

Simplifying
3d + -1e = 0

Solving
3d + -1e = 0

Move all terms containing d to the left, all other terms to the right.

Add 'e' to each side of the equation.
3d + -1e + e = 0 + e

Combine like terms: -1e + e = 0
3d + 0 = 0 + e
3d = 0 + e
Remove the zero:
3d = e

Divide each side by '3'.
d = 0.3333333333e

Simplifying
d = 0.3333333333e

Subproblem 2
Set the factor '(d + e)' equal to zero and attempt to solve:

Simplifying
d + e = 0

Solving
d + e = 0

Move all terms containing d to the left, all other terms to the right.

Add '-1e' to each side of the equation.
d + e + -1e = 0 + -1e

Combine like terms: e + -1e = 0
d + 0 = 0 + -1e
d = 0 + -1e
Remove the zero:
d = -1e

Simplifying
d = -1e
Solution
d = {0.3333333333e, -1e}

See similar equations:

| 11(6x+2)=121+66x | | 9+x=-5-8 | | x^2-x-14= | | 188=3x+y | | 10k+6k=-(8-9k)-(1+2k) | | 2y+0.5x=16 | | x-11x-60=0 | | 12s^2+7s+1= | | -8x+3y+21=0 | | 2(m-6)-5=6(m+5)-11 | | 8y-35=3y | | 4w= | | -7(-10p-10)+3p=7(10p+2)+7p | | 12s+7s+1= | | 3X^2+16-12=0 | | 3x+y=188 | | 3(x+8)=6-3x | | n+6= | | 2(c+5)+3(2c+2)=2+2(3c+10) | | 7(1-3m)=39+2m | | 6.5=2.5t-11 | | 80000-.25x=x | | -x-6(x+8)=-36-4x | | t(4-1)+9=27 | | 5(2+3w)-1=-6 | | 5(2z-1)-4(z+3)=4(z+1) | | 6(6+6v)=36-v | | (2+3w)-1=-6 | | 6y=5 | | (x+2)(x-2)=1 | | -28=196x | | 80000-2x=x |

Equations solver categories