-(n-9)=-1

Simple and best practice solution for -(n-9)=-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 -(n-9)=-1 equation: 


Simplifying
-1(n + -9) = -1

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

Solving
9 + -1n = -1

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + -1n = -1 + -9

Combine like terms: 9 + -9 = 0
0 + -1n = -1 + -9
-1n = -1 + -9

Combine like terms: -1 + -9 = -10
-1n = -10

Divide each side by '-1'.
n = 10

Simplifying
n = 10

See similar equations:

| 30x-24=300 | | 7(x+9)=9+7x+27 | | 2lnx+ln*(x-4)=ln*5+ln*x | | 2x^2-22x=-7x^2-9x-4 | | 8=-x-x-6 | | 50x+20=180 | | n^2+20n+12=0 | | -7(x-5)=-7(x)+(-7)(-5) | | 81=17x | | g=9 | | 2=2x-2+2x | | 5x-30y=100 | | 3y-15= | | 9=4x-7x+15 | | 9w-.5w+.1w=-3 | | logi=-4.65 | | 7x+165.5=2717 | | 15+16x+x^2=0 | | -x+4(x-3)=-18 | | x*x*x+x*x*x*x*x+x*x-3*x+2=4 | | 3b+8b-5b-4b= | | 5X-.9=.5x | | 5ab+25b=0 | | 4-5j=29 | | 4x+7=(-1) | | (6x)(x-10)=0 | | 5x+7-8x=19 | | 2(3x-4)+x=1+2(4+x) | | 24y+y+z=130 | | 3y+3x=99 | | x^2-x=.98x | | 5x=2(3x+3) |

Equations solver categories