-84=2(4k-6)+4k

Simple and best practice solution for -84=2(4k-6)+4k 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 -84=2(4k-6)+4k equation: 



-84=2(4k-6)+4k

We move all terms to the left:

-84-(2(4k-6)+4k)=0



We calculate terms in parentheses: -(2(4k-6)+4k), so:

2(4k-6)+4k

We add all the numbers together, and all the variables

4k+2(4k-6)

We multiply parentheses

4k+8k-12

We add all the numbers together, and all the variables

12k-12

Back to the equation:

-(12k-12)



We get rid of parentheses

-12k+12-84=0

We add all the numbers together, and all the variables

-12k-72=0

We move all terms containing k to the left, all other terms to the right

-12k=72

k=72/-12

k=-6

See similar equations:

| -7m+-61=604 | | 9(7v-4)=27 | | 4t²+7t-2=0 | | 66b=5,280 | | 2c+c−23=13 | | 1.46-0.1w=4.86+0.3w | | 2.5g+0.45=0.94 | | 15-3m=-18 | | a/5−20=40 | | 3g+9=-1+8g-6g | | -6.6x^2+17x+140=0 | | –18(b+1)=18 | | -5(-4-18)=5(2v+10) | | 15-1/2x=13 | | -3=2+-b | | 1/6x+15=2/3 | | -6.6x^2+15x+140=0 | | -10-4v=7+9v+9 | | -5(-4v-18)=5(2v+10) | | 12-3(8+10v)=6(v+3)+6 | | -6.6x^2+15x-140=0 | | -18-3x=57 | | (2-7x+11)x2-13x+42=1 | | 1/6+2/3=15x | | -10w-6=-6w+10 | | 1/6x+2/3=15 | | (2y+7)(8y–7)=80y2–210y–245 | | 5(6)^x=25 | | 5j+7=2j-8 | | 2x+20=−3x–5 | | 8e+64=160 | | 7z+2=–8–3z |

Equations solver categories