r^2+0.6r-0.4n=0

Simple and best practice solution for r^2+0.6r-0.4n=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 r^2+0.6r-0.4n=0 equation:


Simplifying
r2 + 0.6r + -0.4n = 0

Reorder the terms:
-0.4n + 0.6r + r2 = 0

Solving
-0.4n + 0.6r + r2 = 0

Solving for variable 'n'.

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

Add '-0.6r' to each side of the equation.
-0.4n + 0.6r + -0.6r + r2 = 0 + -0.6r

Combine like terms: 0.6r + -0.6r = 0.0
-0.4n + 0.0 + r2 = 0 + -0.6r
-0.4n + r2 = 0 + -0.6r
Remove the zero:
-0.4n + r2 = -0.6r

Add '-1r2' to each side of the equation.
-0.4n + r2 + -1r2 = -0.6r + -1r2

Combine like terms: r2 + -1r2 = 0
-0.4n + 0 = -0.6r + -1r2
-0.4n = -0.6r + -1r2

Divide each side by '-0.4'.
n = 1.5r + 2.5r2

Simplifying
n = 1.5r + 2.5r2

See similar equations:

| 17/7=u/10 | | t-2.7=3.5 | | 11.25x=1.25 | | -2+7(a+6)=-5-4a | | -9/-3/7 | | S+2+4s=8s-7 | | 5(3+m)=-7 | | (0.0003)^3/5 | | 7+p=11 | | 5+3(-6n-4)=-97 | | 4c+2c=9 | | X+2+8=5 | | sin(x)=0.19611 | | 347328300000000000*575831487283.2= | | 7x-5x-1=2+7x | | K-20=7 | | 2(u-5)=4u+8 | | -7x+10(35)= | | g(x)=21x^2+14x-7 | | 4500=1/2m(30)^2 | | 2(x+5)=4x-3-2x+7 | | 11m-91=4m | | 9x-18=6x-3 | | 6w+54.1=-60.1 | | M=100+0.08*m | | 4y+3y-7=0 | | 3p^2+14p-49=0 | | y-8=(-2/3)x | | C-8=111 | | 6x+4x+3=9x+9 | | 0.41=sin(6w-pie/2) | | 6w+54.1=60.1 |

Equations solver categories