n^2-6=30

Simple and best practice solution for n^2-6=30 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 n^2-6=30 equation: 


Simplifying
n2 + -6 = 30

Reorder the terms:
-6 + n2 = 30

Solving
-6 + n2 = 30

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + n2 = 30 + 6

Combine like terms: -6 + 6 = 0
0 + n2 = 30 + 6
n2 = 30 + 6

Combine like terms: 30 + 6 = 36
n2 = 36

Simplifying
n2 = 36

Take the square root of each side:
n = {-6, 6}

See similar equations:

| 16x-16=x*x | | 3+2x(3x-4)=4x(2x+5)-2x(x-1) | | 2x^2-18=20 | | 6.4=1.2 | | 36=(1.49+0.59+0.49)12+x | | 13x^2-2x^3=36 | | 7x-26=x+10 | | 10x+8y=115 | | 9/10x≥12 | | 5x^2-2xy+5y^2-12=0 | | 29x+33+19x=-115 | | -2(x+3)=-2(2+2x) | | x^2-14x+13=30y | | 19/6 | | -7(-6-6/7x)=12(x-7/3) | | 30y=x^2-14x+13 | | 2x^3-6.4x^2+256.32x-674.272=0 | | 9(y-4)=-10(y+7/3) | | 2x^3-6.4x^2=0 | | 14x+6y=46 | | 0.4p-0.03+0.2p=0.15 | | 3m-n=6 | | -12x^2-6x+7=-155 | | 2x+3Y=112 | | -12x^2-6x+7=155 | | 3r-8s=7 | | 10y+5-3y=19 | | -12x^2+-6+7x+9=155 | | -12x+-6+7x+9=155 | | 8x=4x-1400 | | -3(n+2)=n-23 | | x^2+9x=-20forx |

Equations solver categories