4k+3k=84

Simple and best practice solution for 4k+3k=84 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 4k+3k=84 equation: 


Simplifying
4k + 3k = 84

Combine like terms: 4k + 3k = 7k
7k = 84

Solving
7k = 84

Solving for variable 'k'.

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

Divide each side by '7'.
k = 12

Simplifying
k = 12

See similar equations:

| 5*108+5+5=555 | | -2x^2+3x+7=0 | | 11x-(-3)=-19 | | 11n^2+n-11=0 | | 5x+5+5+5=555 | | -2-7x+x=-38 | | 84=7-7h | | p^2-32=4p | | 2lnx-ln(x+1)=3 | | 5n^2+6n-32=0 | | 180=42+(x+8) | | 180=57+(x+23) | | 5y-2(y+3)=3 | | 6x+28x+30=0 | | 6k+20=2 | | 7x-y+z=-24 | | r+6=-42 | | -1/2-1/12d=-17 | | 9*2/5 | | (2x+3y-7)dx-(3x+2y-8)dy=0 | | 0=-5t^2+25t+30 | | s=-5t^2+25t+30 | | 4/5x-4=6 | | -12=z-4 | | 2.6k+2.1k=1.5+4.3k | | x^2+20x=-40 | | 5-45=0 | | y^2-5y-x+7=0 | | x+2*x*ln(x)=2 | | x+2*ln(x)=2 | | -0.1154=log(0.125/x) | | 4.38-.15x=1.15x+2.57 |

Equations solver categories