4k(k)=5k

Simple and best practice solution for 4k(k)=5k 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 4k(k)=5k equation:


Simplifying
4k(k) = 5k

Multiply k * k
4k2 = 5k

Solving
4k2 = 5k

Solving for variable 'k'.

Reorder the terms:
-5k + 4k2 = 5k + -5k

Combine like terms: 5k + -5k = 0
-5k + 4k2 = 0

Factor out the Greatest Common Factor (GCF), 'k'.
k(-5 + 4k) = 0

Subproblem 1

Set the factor 'k' equal to zero and attempt to solve: Simplifying k = 0 Solving k = 0 Move all terms containing k to the left, all other terms to the right. Simplifying k = 0

Subproblem 2

Set the factor '(-5 + 4k)' equal to zero and attempt to solve: Simplifying -5 + 4k = 0 Solving -5 + 4k = 0 Move all terms containing k to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 4k = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 4k = 0 + 5 4k = 0 + 5 Combine like terms: 0 + 5 = 5 4k = 5 Divide each side by '4'. k = 1.25 Simplifying k = 1.25

Solution

k = {0, 1.25}

See similar equations:

| 2800-40=1600+60 | | 6x+8x+3=15x-24+16 | | 1x+7y=-28 | | in(e^12)=60 | | y=0.60(55)+142 | | X^4-x^2y+y^2-3Y=0 | | r=9-3-9+1.3-4 | | y=0.60(35)+142 | | y=0.60(25)+142 | | y=27+142 | | 8y(y)-12y+4=y+10 | | -14+0.7x=-0.2x-12.83 | | 4n^2-4+8n= | | Y+K=9 | | Y=4ln(3x-4) | | 3+6X=9X-12 | | 12x(x)-14x+4=0 | | (Y-2)(3y-y+5)= | | 8y*y= | | p*8-12=9-32+p | | 4x^2+9=11 | | k(k)+8k=84 | | 16t^2-19t-1=0 | | 5tan^2x-3=0 | | -8.3(7.3k-8.449)+9.4=-5.6(-3.06k-4.8) | | 180(7-2)7= | | 25x^2-4=10 | | -x^2-4x+3=0 | | x^2+6x^2=10 | | 6(2y-6)-5y=-.4(3y-4) | | -8(-8+k)=112 | | r(r)-18r+56=0 |

Equations solver categories