j^2+jk-20k^2=

Simple and best practice solution for j^2+jk-20k^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 j^2+jk-20k^2= equation: 


Simplifying
j2 + jk + -20k2 = 0

Reorder the terms:
jk + j2 + -20k2 = 0

Solving
jk + j2 + -20k2 = 0

Solving for variable 'j'.

Factor a trinomial.
(j + -4k)(j + 5k) = 0


Subproblem 1
Set the factor '(j + -4k)' equal to zero and attempt to solve:

Simplifying
j + -4k = 0

Solving
j + -4k = 0

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

Add '4k' to each side of the equation.
j + -4k + 4k = 0 + 4k

Combine like terms: -4k + 4k = 0
j + 0 = 0 + 4k
j = 0 + 4k
Remove the zero:
j = 4k

Simplifying
j = 4k

Subproblem 2
Set the factor '(j + 5k)' equal to zero and attempt to solve:

Simplifying
j + 5k = 0

Solving
j + 5k = 0

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

Add '-5k' to each side of the equation.
j + 5k + -5k = 0 + -5k

Combine like terms: 5k + -5k = 0
j + 0 = 0 + -5k
j = 0 + -5k
Remove the zero:
j = -5k

Simplifying
j = -5k
Solution
j = {4k, -5k}

See similar equations:

| -110+6m=-10-8m | | .5x-5=3/2x-5 | | 5x+6x=3x+2 | | 4x+4(10)=50 | | 5(4-2x)-(8x-12)=68 | | -2(4x)=2x | | 9=y+4x^2-8x | | 8k=13 | | 5(-4-2x)-(8x-12)=68 | | -183=-3(8b+5) | | x=7+-1y | | p-15p=11.01 | | 3(a-2)+6=5(a+4) | | 8x^2+4x-3x^2-2x+3= | | 9(x-1)-2(x-3)=4(x-1)+16 | | 2c+6=6c+30 | | 3x=9x-13 | | -9=-4g | | 6x+7y(2x)=20 | | 3.75+2(6.75)=7x+30 | | n(x^2+1)-3ln(x)=ln(2) | | (F-32)0.56=c | | -(3-1)=12-5-9 | | 0.25x-4=0.5(x-4) | | -6(x-2)+4-(3-6x)=-36 | | 3.75+7x+30=2x | | 0.2(x-8)=4 | | (3x^3y^2)(x^4y^9)= | | -6-4=-12+3 | | -5x+8=2x-10 | | -8x+x^2+3=4 | | 2x+1+3x-31= |

Equations solver categories