3k+7=-5-9k

Simple and best practice solution for 3k+7=-5-9k 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+7=-5-9k equation: 



3k+7=-5-9k

We move all terms to the left:

3k+7-(-5-9k)=0

We add all the numbers together, and all the variables

3k-(-9k-5)+7=0

We get rid of parentheses

3k+9k+5+7=0

We add all the numbers together, and all the variables

12k+12=0

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

12k=-12

k=-12/12

k=-1

See similar equations:

| -5(2+4a)=-5a-25 | | 4y−2(y−5)=−2 | | 8.25t+9=19.5t+18 | | -18-10b=-11b | | 8(x+5)=7(x+5) | | 4b-2b+10=22 | | 9+16p=-10-17+13p | | -4z-8z+17=23 | | 2f-7=3+2f | | x/2=-4/15 | | -7.2+17.9w=19.1w | | -35-7x=-7x-35 | | -(m+8)=-m-8 | | -1+9p=9p-1 | | k+10=-12 | | 2-3f=-19f+7+15f | | 3v=74 | | 2k-12=k | | 1/3(5x+8)=13 | | 6x-9=x+24 | | -12+5r=18+15r | | -3w=-10w+7w | | 4x+4=21x | | 9b=b=16 | | 180=6x+29=3x+12 | | -3v-8=-2-3v | | 8b^2=72 | | 5-16n=75 | | 10+0.89d=0.99 | | 35+3n=-(5-5n)+6n | | -9t=-9t-10 | | 3+5n=1+n+2 |

Equations solver categories