5n^2-6-10=15

Simple and best practice solution for 5n^2-6-10=15 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 5n^2-6-10=15 equation: 


Simplifying
5n2 + -6 + -10 = 15

Reorder the terms:
-6 + -10 + 5n2 = 15

Combine like terms: -6 + -10 = -16
-16 + 5n2 = 15

Solving
-16 + 5n2 = 15

Solving for variable 'n'.

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

Add '16' to each side of the equation.
-16 + 16 + 5n2 = 15 + 16

Combine like terms: -16 + 16 = 0
0 + 5n2 = 15 + 16
5n2 = 15 + 16

Combine like terms: 15 + 16 = 31
5n2 = 31

Divide each side by '5'.
n2 = 6.2

Simplifying
n2 = 6.2

Take the square root of each side:
n = {-2.48997992, 2.48997992}

See similar equations:

| -3y+7=37 | | 3.4(7-2)+7=-13 | | (3,0)=(5,0) | | 125+39=11b-37 | | .08(6)+.02x=.04(12+x) | | x-2i=2+yi | | (n-14)/2 | | 1*2p+7=3*4p+9 | | -5.08-(-0.068)+16.3=11.288 | | 5x+40x=0 | | 15a+6b-8a-9b= | | ln(4)-ln(x)=8 | | 3x+y+47+2x+148=360 | | ln(4-x)=8 | | 6x-50=3x+60 | | 2b^2=6b+7 | | 3y-11=8-4y | | 3(2x-8)=3(x-8)-3x | | 7+4x=5x+15 | | 31=6.2*y | | X^28x-1040=0 | | (0.5,0)=(0,3.5) | | F(-3)=x(2)-1 | | -4y+18=9y-8 | | -5*4c-1*2=-3*4+5*8c | | 3x+7=-35-4x | | -5.08-(-0.068)+16.3= | | -13x-20+x=17-1 | | 21x^2-188x-41=0 | | 2x+10=-12+4x | | -5*4c-1*2=-3*4-5*6c | | 2-y/3=10 |

Equations solver categories