Sn=2n^2+1

Simple and best practice solution for Sn=2n^2+1 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 Sn=2n^2+1 equation: 


Simplifying
Sn = 2n2 + 1

Reorder the terms:
nS = 1 + 2n2

Solving
nS = 1 + 2n2

Solving for variable 'n'.

Reorder the terms:
-1 + nS + -2n2 = 1 + 2n2 + -1 + -2n2

Reorder the terms:
-1 + nS + -2n2 = 1 + -1 + 2n2 + -2n2

Combine like terms: 1 + -1 = 0
-1 + nS + -2n2 = 0 + 2n2 + -2n2
-1 + nS + -2n2 = 2n2 + -2n2

Combine like terms: 2n2 + -2n2 = 0
-1 + nS + -2n2 = 0

The solution to this equation could not be determined.

See similar equations:

| -7x+5(-3x-13)=67 | | 2x-5(-x-9)=87 | | In(x+-1)+In(3)=In(x) | | -7+4(3x+12)=23 | | (x^2/2)-(3x/5)=-1/10 | | 14/6=x/5 | | 5x-4(x-15)=70 | | 2*x-3=24x | | 4x+2x=69 | | 15=b-7b | | 4+x=3+2y | | 3(10x-5)+(6x-20x)=33 | | y+5y=70 | | 9g-12g+4=0 | | x^2+xy+3y=1 | | 5x-1=x-6 | | 20n-5= | | s=8s-56 | | z=4z-51 | | 3s=s+12 | | 3q+1=2 | | z=a(x+y)+b | | 2(5x+1)-2(7x-9)=10(3x+2)+11(5-3x)-61 | | 4y+10=13 | | 2n+8=10whatisn | | (X^9*Y^4)/X^5 | | 3x^2/4*2/x | | 5x+16=2x+6x+25 | | p+q=pz+qy | | 7(x-2)-(x+7)=5(x-1)-(2x+7) | | log(2x)+logx=10 | | 6x-3(4x-6)=-30 |

Equations solver categories