7k+9=-12

Simple and best practice solution for 7k+9=-12 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 7k+9=-12 equation:


7k+9=-12

We simplify the equation to the form, which is simple to understand 
7k+9=-12

We move all terms containing k to the left and all other terms to the right. 
+7k=-12-9

We simplify left and right side of the equation. 
+7k=-21

We divide both sides of the equation by 7 to get k. 
k=-3

See similar equations:

| -8(-2.5y)+15y=7 | | -2(4q+5)=3(q-7) | | 3e^4x=15 | | 3+4y^7=x | | 6s-12=-57 | | 3+4y^7= | | 4+12x=28 | | 5p=14 | | (x-6)3=27(x-8) | | 10r-12=15r-2 | | 7=0.3m-5 | | 3j+6=-3(2j+2) | | 7+6p=25 | | n/9+14=23 | | Y=-4-11 | | 6w+10=-12+4w | | Y=-12x+64 | | 4w-9=-45 | | 4w-9=.45 | | (x-y)*dx+(x+y)*dy=0 | | 2u=8+2 | | -6k-9=-56 | | 12x+37(7-4)=2x-21-3x | | p/6-3=-9 | | 20+x=2x+30 | | 11(x+22)=121 | | 0=x^3-3x^2+3 | | 2x-1=y+11 | | 4(3a-8)=-8 | | 3x-64=26 | | 12x-15+3x+75=180 | | 5f+85-2=76 |

Equations solver categories