-n-1=2

Simple and best practice solution for -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-1=2 equation:


Simplifying
-1n + -1 = 2

Reorder the terms:
-1 + -1n = 2

Solving
-1 + -1n = 2

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + -1n = 2 + 1

Combine like terms: -1 + 1 = 0
0 + -1n = 2 + 1
-1n = 2 + 1

Combine like terms: 2 + 1 = 3
-1n = 3

Divide each side by '-1'.
n = -3

Simplifying
n = -3

See similar equations:

| x-15x^2+36=0 | | 16x^2-4x+5-1(16x^2-8x)+1=0 | | 7(x+8)=8(y-1) | | 8/11=u/7 | | 20985/s=12/4 | | -8u+6(u+5)=20 | | -2/3x+5=-2 | | 42+.09x=.13x | | x-15x=36 | | 2x^2+x^2=10 | | (2n/3)-(5/11)=(95/33) | | 320/(sqrtx)=1.5x | | 55+0.8x=0.9x | | 540+.1x+.1x+.1x=x | | 49-4y^2= | | (X/4)-3=-9 | | t^2-6t-27= | | 2sqrtx=3 | | 2x3/2 | | -3x+x-5=35 | | -3x^2+30x+33=0 | | x^2-7/3x=1/3 | | 5ln(x)=8 | | 3(t-1)-4(4t-3)=7-6(6t+1) | | -53x-52=-13x+8 | | 90=40t-5t^2 | | X-3=5x-5;3/10 | | (5-w)(5w+6)=0 | | 15x^2+6x-9= | | Y^2(x+5)+3x(x+5)-28(x+5)= | | y=0.2179x+15.72 | | 4x+120-80x^2= |

Equations solver categories