5k^2=6-k

Simple and best practice solution for 5k^2=6-k 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 5k^2=6-k equation:


Simplifying
5k2 = 6 + -1k

Solving
5k2 = 6 + -1k

Solving for variable 'k'.

Reorder the terms:
-6 + k + 5k2 = 6 + -1k + -6 + k

Reorder the terms:
-6 + k + 5k2 = 6 + -6 + -1k + k

Combine like terms: 6 + -6 = 0
-6 + k + 5k2 = 0 + -1k + k
-6 + k + 5k2 = -1k + k

Combine like terms: -1k + k = 0
-6 + k + 5k2 = 0

Factor a trinomial.
(-6 + -5k)(1 + -1k) = 0

Subproblem 1

Set the factor '(-6 + -5k)' equal to zero and attempt to solve: Simplifying -6 + -5k = 0 Solving -6 + -5k = 0 Move all terms containing k to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -5k = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -5k = 0 + 6 -5k = 0 + 6 Combine like terms: 0 + 6 = 6 -5k = 6 Divide each side by '-5'. k = -1.2 Simplifying k = -1.2

Subproblem 2

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

Solution

k = {-1.2, 1}

See similar equations:

| (x+1)+(y-2)=7 | | 4x+25=8x+37 | | 16-2w=5w+9 | | 8x=215-13x | | 65+7x+5x-5=180 | | 5x^3+2x^2-x=0 | | 4y=12x-5 | | 7p+14=p-4 | | 6n^2-8=-93 | | -132=-7d-4d | | 8+3e^3x=26 | | 25a^2+8=108 | | 3h+12h=18 | | -5+3m=2m+2 | | X/7=10/2 | | 70+x+80+x+40=180 | | 8+3e=26 | | n^2=6+n | | 0=-4u^2-31u-50 | | X(5-x)=8-(x+3) | | 7-3x=-12 | | 3k+12k=60 | | 21v^2+71v+40=0 | | 3z-1=23-32 | | x^2-14x+51=6 | | X^3/x^5 | | 3/8(16c-32)= | | 11-7m=1+3m | | 9m+6=42 | | -7=n-7/2 | | 3x+10x+3=0 | | p^2+6p-61=-6 |

Equations solver categories