a/3+2=9

Simple and best practice solution for a/3+2=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 a/3+2=9 equation: 


a in (-oo:+oo)

a/3+2 = 9 // - 9

a/3-9+2 = 0

1/3*a-7 = 0 // + 7

1/3*a = 7 // : 1/3

a = 7/1/3

a = 21

a = 21

See similar equations:

| x-56=56 | | 2x(3x+2)-3x(4x+2)= | | 4(x-2)=12-x | | 6n-3=4+n | | 6x+16y-135=0 | | r+r^3+r^4+r^5=4.5 | | r+r^3+r^4+r^5= | | 9(-3+135)+-12y= | | 36y+-12y=24y | | 85-3x=13-9x | | 4x-2x-4=0 | | 3x-45x=0 | | (p+8)/-2=10 | | 21/36=16/36 | | 6x+4y=700 | | 2(2x+6)=4x+4 | | 5x-(4x+5)=2 | | -3+3x=4x-15 | | 2y+13+14,5=41-3y+4,5+y | | 2x+9=4x-15 | | 5x+17+4x=5+7x+8 | | x^2+20y-140=0 | | 3x=-15y/9x | | -15y/171=0 | | 2(x+2)-6=4 | | 19y=4y/171 | | 19y=4y/6x | | 5x+25=9-3x | | 3x+3+2x+14=77 | | (b+11)/3=-2 | | 9+4/n=15 | | y=-0.2x+800invers |

Equations solver categories