c^2-14cd+45d^2=0

Simple and best practice solution for c^2-14cd+45d^2=0 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 c^2-14cd+45d^2=0 equation:


Simplifying
c2 + -14cd + 45d2 = 0

Reorder the terms:
-14cd + c2 + 45d2 = 0

Solving
-14cd + c2 + 45d2 = 0

Solving for variable 'c'.

Factor a trinomial.
(c + -9d)(c + -5d) = 0


Subproblem 1
Set the factor '(c + -9d)' equal to zero and attempt to solve:

Simplifying
c + -9d = 0

Solving
c + -9d = 0

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

Add '9d' to each side of the equation.
c + -9d + 9d = 0 + 9d

Combine like terms: -9d + 9d = 0
c + 0 = 0 + 9d
c = 0 + 9d
Remove the zero:
c = 9d

Simplifying
c = 9d

Subproblem 2
Set the factor '(c + -5d)' equal to zero and attempt to solve:

Simplifying
c + -5d = 0

Solving
c + -5d = 0

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

Add '5d' to each side of the equation.
c + -5d + 5d = 0 + 5d

Combine like terms: -5d + 5d = 0
c + 0 = 0 + 5d
c = 0 + 5d
Remove the zero:
c = 5d

Simplifying
c = 5d
Solution
c = {9d, 5d}

See similar equations:

| 30-17x+x^2=0 | | y^2-14y+48=0 | | 4+8x-2-6x=24 | | 20.22d^2-3900d-326=0 | | xy+7=27 | | d-2=-12 | | 210*800= | | 501*11= | | -18=3*(x-1)+2x | | (n-1)+n+(n+1)=-36 | | t=26 | | (6+y)(4y+7)=0 | | -8(x-21)=-96 | | 10x+2=3x-7 | | -10+b=32 | | x^2-1+3=0 | | 29+15n=164 | | 9x^2+6x-3=0 | | 5(y+3)=8-6(7-2y) | | 30=-5(1)+b | | 36=7(1)+b | | -5*(3-x)=10 | | 3y+202-8y-66=216-32y-200 | | 116=69 | | 6x+6=6x-6 | | 2(x+1)=2(x+5) | | -2y=-x+10 | | .1(x+70)+.9x=32 | | 3x+x+6x= | | 7+16z-1=8z+104-6z | | 1+-1=2 | | 123x-543534+435x=0 |

Equations solver categories