9/2a=-18

Simple and best practice solution for 9/2a=-18 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 9/2a=-18 equation: 



9/2a=-18

We move all terms to the left:

9/2a-(-18)=0



Domain of the equation: 2a!=0

a!=0/2

a!=0

a∈R



We add all the numbers together, and all the variables

9/2a+18=0

We multiply all the terms by the denominator


18*2a+9=0

Wy multiply elements

36a+9=0

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

36a=-9

a=-9/36

a=-1/4

See similar equations:

| 3)5(x+1)=3(x−3) | | -3x+5=-3x+ | | Z=5+5+1/3z | | 2(2x-1)=2x+1+x | | 8-7(4x+1)5x=6-3x | | 2(3n-4)=0.5(10-n | | 19p=9+20p | | 9n+55=8n | | 2=3(3r+29) | | E=50m/1L | | 3(2x-5)=2x-15+4x | | 8/i=1 | | 2(4x+5)=19x-8 | | -8-19d=-13-10d-13 | | {8+h}{10}=1108+h​ =1 | | 3t-6+5t=42 | | 3.75g+3=18 | | 4(x-1)=-20+x+7 | | -9-15z=-17z-1 | | 2-7(x+2)=-10 | | -24=x-15 | | 9=12+x3 | | 5(2x+7)=10-(11-13x) | | 19x+4=21x+6 | | x*x=547 | | –83u–24=7u+3909 | | 4(x+1)=6+-1 | | x+4x=25-5 | | 10x+28=28-14x | | 15.97-2j=-6.5j+1.12 | | 5.5=6.9-0.7x | | 2(9-8s)=34 |

Equations solver categories