-3a+9a=0

Simple and best practice solution for -3a+9a=0 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 -3a+9a=0 equation: 


Simplifying
-3a + 9a = 0

Combine like terms: -3a + 9a = 6a
6a = 0

Solving
6a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '6'.
a = 0

Simplifying
a = 0

See similar equations:

| -30c=45 | | 9+5x=2x+5 | | 1/2n+18=2n | | h-79=-80 | | (11x-6y)-(2x-3y-z)+(2y-4z)= | | 33-a=-54 | | x^2+9x+32=14 | | 9n-3=-48 | | -7/10=-35/A | | 96+(-32)=x | | -6(3x-8)=-8 | | -3.22=60.8 | | 3y-20=-65+8y | | 1-19=m-9+15 | | .15(.75x)= | | d=(-13)-85 | | 2z^2-10=0 | | -8w=55 | | 2r-2=-7+r | | 6x-9=x+11 | | 5w=-17w-6 | | -24(-4)=x | | 1/2x-(x-2)=3/4 | | (5n-18)-4n=-36 | | -2(3x+7)=4(x-6) | | 1/2x12x54+54 | | .5x+.75=1 | | -24*4=x | | (3x+3)*x=168 | | -4x-11=-105 | | -24*4= | | 10/x=3/2x+85 |

Equations solver categories