7(-2k-3)=9

Simple and best practice solution for 7(-2k-3)=9 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 7(-2k-3)=9 equation: 



7(-2k-3)=9

We move all terms to the left:

7(-2k-3)-(9)=0

We multiply parentheses

-14k-21-9=0

We add all the numbers together, and all the variables

-14k-30=0

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

-14k=30

k=30/-14

k=-2+1/7

See similar equations:

| 3(-8v+4)=-3(7v-8) | | 5-8(a+7)=-115 | | 5-8(a+7)=-15 | | 84=3(-n+1)-3 | | 7(k-7)=-98 | | -84=-2(7+5n) | | 8(x=5)=3(x+2)+39 | | -8=-2(7+5n) | | 1-p=-3p-11 | | -135=-5(-8-7a) | | −2.1(7.9y+12)=−16.43y−22.96 | | -89=2+7+14a | | 200-68=x/6=22 | | -81=-5v-3(1-6v) | | -81=-5v-(1-6v) | | 0.04(x-450)=109 | | 1/5(25x-75)+9=1/4(8x+46) | | -28=-7(k-3)+7(7k+5) | | 10+5.5x=6x | | 234z/500-3-1=-1 | | 6-(x+5)=4x-4(3x-9) | | 11c+78=3c-48 | | -385=7(-8m-7) | | 4-2n=38 | | 2x+3+x+4x-3=30 | | 20-5x-x=32 | | 24000+3000x=30,000+2400x | | -5(4a—7)=—6a—35 | | 1x+90=678 | | 97=-8(3x+5)-7 | | -7m=-7-14 | | -3/4s-3=1/3s+1/4 |

Equations solver categories