3k-4=8

Simple and best practice solution for 3k-4=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 3k-4=8 equation: 


Simplifying
3k + -4 = 8

Reorder the terms:
-4 + 3k = 8

Solving
-4 + 3k = 8

Solving for variable 'k'.

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

Add '4' to each side of the equation.
-4 + 4 + 3k = 8 + 4

Combine like terms: -4 + 4 = 0
0 + 3k = 8 + 4
3k = 8 + 4

Combine like terms: 8 + 4 = 12
3k = 12

Divide each side by '3'.
k = 4

Simplifying
k = 4

See similar equations:

| 10/q=5 | | 3r=-7+2r-12 | | 8=4j | | 15+3*3= | | 64/m=8 | | -6(1+7x)+5x=105 | | 332=4q | | 19h+11=49 | | 2x-x+13=0 | | 18*p=2 | | 2/3(4x-)=-2 | | 12k-5=19 | | 19-2v=1 | | 18+7+2-4*4= | | 9x^2-6x^3=0 | | -3(5x-2)=22-7x | | 4=20/b | | 3(6y-3)-y= | | 63=9v | | 4s+25=-s | | y=-3x^2+9x+1 | | 12(3x-1)=8(3x+1)+100 | | 7=d/5 | | 5p-26=8(2p+5) | | (40-5*5)= | | 2(6x-5)+2x=10+3x | | 4/7t-1/14t=t-11/2 | | -w+3w=24 | | 4-9k^2=-365 | | 15/c=5 | | 2m+3m=-10 | | 9[x-4]=9x-33 |

Equations solver categories