4k^2+12K-9=0

Simple and best practice solution for 4k^2+12K-9=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 4k^2+12K-9=0 equation: 


Simplifying
4k2 + 12K + -9 = 0

Reorder the terms:
-9 + 12K + 4k2 = 0

Solving
-9 + 12K + 4k2 = 0

Solving for variable 'K'.

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

Add '9' to each side of the equation.
-9 + 12K + 9 + 4k2 = 0 + 9

Reorder the terms:
-9 + 9 + 12K + 4k2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 12K + 4k2 = 0 + 9
12K + 4k2 = 0 + 9

Combine like terms: 0 + 9 = 9
12K + 4k2 = 9

Add '-4k2' to each side of the equation.
12K + 4k2 + -4k2 = 9 + -4k2

Combine like terms: 4k2 + -4k2 = 0
12K + 0 = 9 + -4k2
12K = 9 + -4k2

Divide each side by '12'.
K = 0.75 + -0.3333333333k2

Simplifying
K = 0.75 + -0.3333333333k2

See similar equations:

| 1/5x+1/4=-2 | | 5/12X=3 | | 3/8X=24 | | 1/2X=11 | | 36r*5= | | -2y-7(6y-8)=1+9(1-y) | | E=LR+Lr | | 4/9X=20/18 | | r+6=3(r-3) | | x^3=29 | | 4/9X=10/18 | | 6r*5= | | 2r+6=3(3-r) | | 25v^2-64f^2=0 | | 5/7X=10/2 | | 6/12x=4/3 | | 10=-3x-17 | | 2/3x=5/6 | | 2s^2+15s+27=0 | | 5.07x=344.76 | | 3X+3(4-13)=96 | | 5/8x+9/15=7/5 | | x^2-113/9x+20/3=0 | | 5xy^2-2x^2y+x+5x^2= | | -5(6y-5)-y=-4(y-3) | | x(2x-18)-143= | | 5/3x+1/3x=3x+44/3+8/3x | | 2/x+2=5/4*x+17/8 | | 3x+17/12=8/3 | | 2-13n=-63 | | 84-3x=3x+18 | | 6/8*17/3+3/4 |

Equations solver categories