N=9+(N-1)2

Simple and best practice solution for N=9+(N-1)2 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=9+(N-1)2 equation:


Simplifying
N = 9 + (N + -1) * 2

Reorder the terms:
N = 9 + (-1 + N) * 2

Reorder the terms for easier multiplication:
N = 9 + 2(-1 + N)
N = 9 + (-1 * 2 + N * 2)
N = 9 + (-2 + 2N)

Combine like terms: 9 + -2 = 7
N = 7 + 2N

Solving
N = 7 + 2N

Solving for variable 'N'.

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

Add '-2N' to each side of the equation.
N + -2N = 7 + 2N + -2N

Combine like terms: N + -2N = -1N
-1N = 7 + 2N + -2N

Combine like terms: 2N + -2N = 0
-1N = 7 + 0
-1N = 7

Divide each side by '-1'.
N = -7

Simplifying
N = -7

See similar equations:

| log*5(6x+-6)=3 | | x^2+5x+-30=0 | | X-3/210 | | y-4=5(x-3) | | -2.5=x-1.7 | | 6+1.5x=0+2x | | X+2x+6x=25 | | 343n^2=63 | | 3.5*4+2y=120 | | -n/6-22-27 | | 9*7/3 | | x+3.5x+10=37 | | 6+1.5=2x+0 | | 8=2p-4 | | 6+1.5x=2+0 | | 10n^2-17n-20=0 | | 3(a+1)+4a= | | h-19.2=24 | | -5q-3/5=11/15 | | 3.5*20+2y=120 | | 63.9x=96 | | -29.7=p+12.5 | | -4/15n=2/3=2/5n | | -8r=-32 | | -1/2a=11 | | 2n-8=12+3m | | -5.6=y+6 | | 9/4x=57 | | -0.035x+1.75= | | 41-2n=2th | | x^2-4x-4x-16=x^2+16 | | 0=6x^5-4x^3 |

Equations solver categories