N*n*-n-90=0

Simple and best practice solution for N*n*-n-90=0 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*n*-n-90=0 equation:


Simplifying
N * n * -1n + -90 = 0

Reorder the terms for easier multiplication:
-1N * n * n + -90 = 0

Multiply N * n
-1nN * n + -90 = 0

Multiply nN * n
-1n2N + -90 = 0

Reorder the terms:
-90 + -1n2N = 0

Solving
-90 + -1n2N = 0

Solving for variable 'n'.

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

Add '90' to each side of the equation.
-90 + 90 + -1n2N = 0 + 90

Combine like terms: -90 + 90 = 0
0 + -1n2N = 0 + 90
-1n2N = 0 + 90

Combine like terms: 0 + 90 = 90
-1n2N = 90

Divide each side by '-1N'.
n2 = -90N-1

Simplifying
n2 = -90N-1

Reorder the terms:
90N-1 + n2 = -90N-1 + 90N-1

Combine like terms: -90N-1 + 90N-1 = 0
90N-1 + n2 = 0

Factor out the Greatest Common Factor (GCF), 'N-1'.
N-1(90 + n2N) = 0

Subproblem 1

Set the factor 'N-1' equal to zero and attempt to solve: Simplifying N-1 = 0 Solving N-1 = 0 Move all terms containing n to the left, all other terms to the right. Add '-1N-1' to each side of the equation. N-1 + -1N-1 = 0 + -1N-1 Remove the zero: 0 = -1N-1 Simplifying 0 = -1N-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(90 + n2N)' equal to zero and attempt to solve: Simplifying 90 + n2N = 0 Solving 90 + n2N = 0 Move all terms containing n to the left, all other terms to the right. Add '-90' to each side of the equation. 90 + -90 + n2N = 0 + -90 Combine like terms: 90 + -90 = 0 0 + n2N = 0 + -90 n2N = 0 + -90 Combine like terms: 0 + -90 = -90 n2N = -90 Divide each side by 'N'. n2 = -90N-1 Simplifying n2 = -90N-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 7x+6x+9=180 | | 0=13x+x^2-60 | | 3x^7=18x^3 | | 8k+20=84 | | 8x+6*6=5 | | 7x+11=0.75+2 | | 6x+7=5x+5 | | E(13)=2n | | A(2)=3.14 | | 2(3x+23)-4(15x+100)=200-10x | | 18x^2+6+4x-15x^2-4+13x= | | 4-2w=3(w-7) | | 2log(3x)-5=7 | | 243x=73 | | lnx/0.5 | | -3-p=4 | | 2+4b=26 | | 80=40+8n | | 24x/4=10 | | 6y/3=96 | | 2x+1+x+6=180 | | -7=43 | | -14x-7=35 | | 2x=33+5 | | 114=5n+4 | | 9c-13=108 | | 8=10-x/5 | | 15abc^3/12a^3bc^2 | | 5x+7+3x+5=180 | | x^2+12=-6x | | (5y+7)(8+y)=0 | | 5x+3andTQ=64 |

Equations solver categories