9+7a=-54

Simple and best practice solution for 9+7a=-54 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+7a=-54 equation: 


a in (-oo:+oo)

7*a+9 = -54 // + 54

7*a+9+54 = 0

7*a+63 = 0 // - 63

7*a = -63 // : 7

a = -63/7

a = -9

a = -9

See similar equations:

| 4x+19=6x+17 | | -5w+2=-23 | | 7b+5=33 | | -2n+6=-4 | | 7x-14=10x-20 | | -5x-5=-x-21 | | 3n-10=-22 | | 9+6x=45 | | 7+3b=16 | | -2x+19=5 | | -6a-1=29 | | 1-4t=1 | | 1-3t=28 | | -3n+5=-16 | | 8x+13=x+48 | | 11t-3=63 | | 6x+20=3x+47 | | 3+4n=-37 | | 5d-2=-42 | | -3m+2=-16 | | 10+5w=45 | | 3w-1=20 | | 4+3m=-11 | | x-6=-5x-24 | | 2y=1/3x-1 | | 2k+3=19 | | -9-5t=46 | | 1-7a=-41 | | -9+5k=11 | | 5d+5=65 | | 4n+7=-33 | | -2b+4=8 |

Equations solver categories