-(n+1)=7

Simple and best practice solution for -(n+1)=7 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)=7 equation: 


Simplifying
-1(n + 1) = 7

Reorder the terms:
-1(1 + n) = 7
(1 * -1 + n * -1) = 7
(-1 + -1n) = 7

Solving
-1 + -1n = 7

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 = 7 + 1

Combine like terms: -1 + 1 = 0
0 + -1n = 7 + 1
-1n = 7 + 1

Combine like terms: 7 + 1 = 8
-1n = 8

Divide each side by '-1'.
n = -8

Simplifying
n = -8

See similar equations:

| 13b-3=14b-17 | | 2x^2-9x-20=-3x | | 11k=-17+10k | | A/3-5=-3 | | Sqrt(x)-sqrt(x-16)=4 | | 2=z-16/2 | | -1-2a=-1 | | 11j-3+17=-16+j | | 7.1a+13=8 | | 84=4+5x^2 | | 6n-3=21 | | 11r-5r=18 | | -8-c=-4c+8+5 | | 1000=180+2.50a | | 3x^3+8x^2-31x-60=0 | | -4(x+8)+2x=10 | | -19m+5=20m-12 | | 6x=10(x+1.5) | | 4/5x=3/7 | | 2(u+1)+8=6(2u-4) | | 19.87-1.6+13.8v=-7.4v+1.31 | | -7x+34=-8x-4 | | w(5w^-3)^-2/w^-4 | | 4(3+x)=8+4x | | -5-r=1+r | | 1/5=x^5/2 | | 4(x-5)+2=4x-18 | | w(5w^-3)^2/w^-4 | | 2+(x+65)=180 | | 12t^2+14t=18t+21 | | 7(y-3)=-42 | | 99=(2/3a)-5 |

Equations solver categories