7k-5k-8=

Simple and best practice solution for 7k-5k-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 7k-5k-8= equation: 


Simplifying
7k + -5k + -8 = 0

Reorder the terms:
-8 + 7k + -5k = 0

Combine like terms: 7k + -5k = 2k
-8 + 2k = 0

Solving
-8 + 2k = 0

Solving for variable 'k'.

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

Add '8' to each side of the equation.
-8 + 8 + 2k = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2k = 0 + 8
2k = 0 + 8

Combine like terms: 0 + 8 = 8
2k = 8

Divide each side by '2'.
k = 4

Simplifying
k = 4

See similar equations:

| 14/15÷3/5 | | -2x+8=-1 | | y-1.2=3.4 | | 3/8*72= | | 60+3y=6 | | 0.3x-2=-2x+14 | | 2+14x+15x-5=180 | | 3x+20+x+50=180 | | 12x=.5 | | 800=-x^2+72x+80 | | 5c+12=8c+11.49 | | 6m-13=16 | | 5x+4x=4x+30 | | 16x^2-8x-2=0 | | 8y-3=x+1 | | 11x-3/6 | | 0.8w-0.4=-4+w | | 11x+26=6x+106 | | 5k+2.8=3.9 | | -2.6+0.7p=0.9p+53 | | 17r+r^2=-53 | | 9y-3x=21 | | 6x+16=16x+-64 | | 2y+y+(x-3)=22 | | 6x+16=16x+64 | | 2G+4H=256 | | 1/3w-9 | | 6d-5d=-20 | | -x^2+4x+40=0 | | (3m-5)(4m-7)=0 | | 7x+3=9x*7 | | Z(4/6)=164 |

Equations solver categories