2+a=-7

Simple and best practice solution for 2+a=-7 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 2+a=-7 equation: 


a in (-oo:+oo)

a+2 = -7 // + 7

a+2+7 = 0

a+9 = 0 // - 9

a = -9

a = -9

See similar equations:

| 6x=-12/5 | | b-6=-28/5 | | -3/10+m=-1/2 | | (3x)^1/2-2=(4x+3)^1/2 | | 4y+12w+3y-(15w+y)= | | -74/9=x-2/9 | | t+6=61/11 | | x-1/4=15/4 | | -47/8=a-7/8 | | t-7/10=-143/90 | | m+2/7=-43/70 | | 8x-2=24 | | -1/6a=1/72 | | -6m=-18 | | n-5/6=43/6 | | a+1/3=-2/3 | | t+2=13/8 | | 1/5+w=17/35 | | t+9=10 | | -w=-5 | | 2/3k=-4/9 | | b+1=4/3 | | 1+a=-4 | | 1+d=5/3 | | -13/30=x-1/10 | | 4/5w=8 | | 4=w+4 | | w-7/9=-97/9 | | -7m=35 | | -2/7d=-6/35 | | -1/10=b+1/2 | | -6+b=-4 |

Equations solver categories