j^2-9kj-10k^2=0

Simple and best practice solution for j^2-9kj-10k^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 j^2-9kj-10k^2=0 equation:


Simplifying
j2 + -9kj + -10k2 = 0

Reorder the terms:
-9jk + j2 + -10k2 = 0

Solving
-9jk + j2 + -10k2 = 0

Solving for variable 'j'.

Factor a trinomial.
(j + -10k)(j + k) = 0

Subproblem 1

Set the factor '(j + -10k)' equal to zero and attempt to solve: Simplifying j + -10k = 0 Solving j + -10k = 0 Move all terms containing j to the left, all other terms to the right. Add '10k' to each side of the equation. j + -10k + 10k = 0 + 10k Combine like terms: -10k + 10k = 0 j + 0 = 0 + 10k j = 0 + 10k Remove the zero: j = 10k Simplifying j = 10k

Subproblem 2

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

Solution

j = {10k, -1k}

See similar equations:

| -5x=y-3 | | 7y+4=-8 | | 4y-8x=-24 | | 7y+4=8 | | 9x^2+x-10=0 | | 1/2-4/7 | | 3b+3=8 | | x^4+3x^3-70x^2=0 | | -6(x-4)=18 | | 2(X-7)-3(12-X)=10 | | 2x+3y=23.25 | | -4y-7=21 | | 1/14(6x-1)=1/4(3x-8) | | 5x+3=-97 | | 8-2t=15 | | -6.5q+1.2=-35.9-1.2q | | 1x-7=-2 | | 12-(3X-1)=-5(X+1) | | (3v+2)-(v-1)=v+(2v+3) | | 7+(-7)=0 | | 5(X-2)-3(3X+1)=-5 | | 25c=5f-160 | | 6b=-108 | | 7.9-0.3x=4.34 | | 7.9-0.3=4.34 | | 4x+6+x=18+x+x | | (4y-5)(4y+5)= | | 24-2X=4(5X-2)-12 | | 4x+29=6+13 | | 6y-3.5=32.2 | | 3(1-3x)=2(-4x+0) | | 63*9x(x-4)frox=7 |

Equations solver categories