3(4-5k)=2k-4

Simple and best practice solution for 3(4-5k)=2k-4 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 3(4-5k)=2k-4 equation: 


Simplifying
3(4 + -5k) = 2k + -4
(4 * 3 + -5k * 3) = 2k + -4
(12 + -15k) = 2k + -4

Reorder the terms:
12 + -15k = -4 + 2k

Solving
12 + -15k = -4 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
12 + -15k + -2k = -4 + 2k + -2k

Combine like terms: -15k + -2k = -17k
12 + -17k = -4 + 2k + -2k

Combine like terms: 2k + -2k = 0
12 + -17k = -4 + 0
12 + -17k = -4

Add '-12' to each side of the equation.
12 + -12 + -17k = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -17k = -4 + -12
-17k = -4 + -12

Combine like terms: -4 + -12 = -16
-17k = -16

Divide each side by '-17'.
k = 0.9411764706

Simplifying
k = 0.9411764706

See similar equations:

| -v+228=114 | | x^2-235x-548=0 | | 456=n-108 | | 70x+20=350 | | 3r^2-6r=0 | | -7x+13=-71 | | R^2=-24-10r | | 12-3(6x-2)=4(x+5)-(9-x) | | -2|x+4|=22 | | 0.6b-2=10 | | (5x+2)=(7x-6) | | -1=-2n+5-2 | | 280-26f=1098 | | 9x+23=-7x-89 | | 13.2=-2.2x | | 77+77= | | 17x+34=6x+56 | | B=3b+4 | | |2x+3|-6=7 | | x+4.8=-0.3 | | 3(2n-5)-9=7(n-2)+8 | | 2000+1/15=4000 | | 17x+34=6x | | -1=1+5x-2 | | 8k-1=19 | | 5x-12=x+20 | | 49=z-7 | | 9(6-r)=54 | | B=2b+4 | | -7+7+2x=-23 | | 5x-12=10x-24 | | 5p+11-9-8p= |

Equations solver categories