2n^2-10=62

Simple and best practice solution for 2n^2-10=62 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 2n^2-10=62 equation: 


Simplifying
2n2 + -10 = 62

Reorder the terms:
-10 + 2n2 = 62

Solving
-10 + 2n2 = 62

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + 2n2 = 62 + 10

Combine like terms: -10 + 10 = 0
0 + 2n2 = 62 + 10
2n2 = 62 + 10

Combine like terms: 62 + 10 = 72
2n2 = 72

Divide each side by '2'.
n2 = 36

Simplifying
n2 = 36

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

See similar equations:

| 9x+9+11x-9=0 | | y=x^2(3-x) | | X+5Y-13=0 | | (X-2)(2x)(20)-2(5x)(20)=3(5x)(2x) | | 8x-33y=115 | | X+4+x-6=90 | | 7(m-1)=14 | | 97z+7z= | | 3x+12=4x+30 | | 24x+7y=27 | | 23=x+(x+2) | | 24x+7y=24 | | 5(-9+x)=65 | | 7x-19=3x-9 | | 5(X-1)=4 | | d-4.4=2.5 | | X+2(2x)(20)-(2)(20)(5x)=(3)(5x)(2x) | | 7y-19=3x-9 | | -5.2r=20.8 | | 7+15x=37 | | 33=-6.6s | | 6=-4.8+f | | -2.3b=-18.4 | | 4X+200=180 | | 48=4.8y | | 5+7(w+2)+2= | | -8=3.3+c | | 4.9=k-4.2 | | 7y-19=3(x-3) | | 9x+4=14+8x | | 76=9.7w | | (10+x)-6=2 |

Equations solver categories