-1/9a+1=8

Simple and best practice solution for -1/9a+1=8 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+1=8 equation: 



-1/9a+1=8

We move all terms to the left:

-1/9a+1-(8)=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-7=0

We multiply all the terms by the denominator


-7*9a-1=0

Wy multiply elements

-63a-1=0

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

-63a=1

a=1/-63

a=-1/63

See similar equations:

| Q=500*10-t/10 | | 4x-1/3-2x=5 | | P=2w+5 | | 2x-1/3x+1=3 | | 4x^2+50x+150=0 | | 3x^2-12=(-9) | | 2x÷3+5=-7 | | X+0.25y=1700 | | X+0.25x=1700 | | 2x-7=7x-6 | | 5x-7=-2+4x | | 2x-7=7x-6,x= | | 2x-7=7x-6x= | | (x+7)^2+20=0 | | x=4x+90 | | (64^x)^1/3=4 | | 60-75=x | | H(t)=-4.9t^2+4+3 | | 60x75=x | | 5x²-25=0 | | 60x74=x | | -10/3a=+5/3a=35/6 | | 2n+-5=9 | | 3(12-x)=x+3/2 | | 30-45=x | | (7+x)/2=8.5 | | 3(2+x)-x=8+2(x-1) | | X-3/7-1=x-9/21-x-6/3 | | -3(v+4)-2v=2(v-1) | | 4x^2+32x+89=0 | | -1(8x^2-13x+6)=0 | | -1(8x^2-13x+6=0 |

Equations solver categories