9-a=-1

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



9-a=-1

We move all terms to the left:

9-a-(-1)=0

We add all the numbers together, and all the variables

-1a+10=0

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

-a=-10

a=-10/-1

a=+10

See similar equations:

| -12t-6t+5t+10t+(-5t)=-8 | | 104=5y+14 | | -8t-13t-(-t)=20 | | 11x=47=6x-2 | | 3/t2-9-4/t+3-7/t-3=0 | | -8t-13t-(-t0=20 | | (6-4i)-(3+2i)=0 | | 5/6x^2-12=18 | | 6(x+4)=26 | | -221-14x=157 | | b/4=21 | | 30d=210 | | 4(p-12)=8(5p) | | 4(t+4)=116+-72-68t | | 3/2(3x+6)=-27 | | 4(p-12)=85p | | 18+2k=-7k+14k-17 | | 0.22=x+0.27-1.5x | | 3y+3=2y-9 | | 12=((x-6)/x) | | 14.4/x=32.5/40.9 | | -4-8f=-20-4f | | 18+v=-2v | | 5x-(3x+9)=6x-37 | | 4j+10=3j | | x-5x=5000 | | -7+4-y=-5y-3 | | 10d=9d-6 | | 6=10^(3x) | | 2h-10=10+7h | | 2/5x=7/10x^2 | | 8/x-2=x+2/4 |

Equations solver categories