1/9a=-9

Simple and best practice solution for 1/9a=-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 1/9a=-9 equation: 



1/9a=-9

We move all terms to the left:

1/9a-(-9)=0



Domain of the equation: 9a!=0

a!=0/9

a!=0

a∈R



We add all the numbers together, and all the variables

1/9a+9=0

We multiply all the terms by the denominator


9*9a+1=0

Wy multiply elements

81a+1=0

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

81a=-1

a=-1/81

a=-1/81

See similar equations:

| 1/4b=7/8 | | 18x^2+39x-84=0 | | 2/3h+5=4-1/3h | | (f/9)+2=-1 | | c/7=63 | | 5×-4(4-x)=5×.8(x+24) | | 2(2x+4)=4+4(x+2) | | -3j=12 | | 2=(m/8)-1 | | 6=1/6z+8 | | 2m+10+m/2=5 | | 2(x+7)=9x-4 | | 4=8z-7+8z | | F(x)=x3-7x2+2x-40 | | 2-8m=-16-2m | | 2z-3+5z=18 | | 6+2m=-8 | | x/4=x/2 | | 8-3x+13=5x+21-8x | | (2x-3)+4x+(3x+1)=25 | | 2x^2-6x+5=4 | | 14=2c+9 | | -6a-2=-2a-2 | | 2/3(9a+6=16.6 | | 2(x-7)+8x=21+3x | | 8y-5=10y-27 | | 0=1-102p+102p^2 | | 4x2+4x=24 | | 8x+6=4x+38=180 | | |3z-6|=9 | | 2(3x-4)=10+6x | | (y-1)2=3y-10 |

Equations solver categories