-1k-1=-8

Simple and best practice solution for -1k-1=-8 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 -1k-1=-8 equation: 


Simplifying
-1k + -1 = -8

Reorder the terms:
-1 + -1k = -8

Solving
-1 + -1k = -8

Solving for variable 'k'.

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

Add '1' to each side of the equation.
-1 + 1 + -1k = -8 + 1

Combine like terms: -1 + 1 = 0
0 + -1k = -8 + 1
-1k = -8 + 1

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

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

Simplifying
k = 7

See similar equations:

| 2.5(x+8)=13.4+1.9x | | 7-x+4=21 | | 2=2x-16 | | 123=m+64 | | d^2=60 | | 8x+6*3+6*3=x | | 3n=5n-11 | | -1m+3=4 | | [4x+2]=-10 | | 72-19+21*2= | | -2/3*x+2=4 | | p+15=-9 | | 3.74x-1= | | 8+7y=1 | | 6(13-b)=4(2-0.5b) | | 3|2x-7|-4=-1 | | 3.74x-1=3.5x+3.25 | | 5=a-5+2a-8a | | 10(8x-9)=390 | | 3.2x+2.6=-26 | | 23(9a-27)=36 | | 5cos^2x=12cosx | | 6-2y+24x=0 | | 2x-3+4x=8 | | 12-2*(3+1)= | | 3(7+x)=7x+-27 | | 8(8x+6)=624 | | -33=3.3b | | 8c+3c-5-2c= | | 7(8x-5)=693 | | -54=-9(8+k) | | 8(7x-6)=512 |

Equations solver categories