9a-3a=30

Simple and best practice solution for 9a-3a=30 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 9a-3a=30 equation: 


Simplifying
9a + -3a = 30

Combine like terms: 9a + -3a = 6a
6a = 30

Solving
6a = 30

Solving for variable 'a'.

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

Divide each side by '6'.
a = 5

Simplifying
a = 5

See similar equations:

| 9x^3+3x^2-8x-4=0 | | 2x+152=3x+99 | | 452+3x=640+2x | | s-20=-35 | | f(5)=x^5-x^3 | | 3r-8=7+8r | | x+2y+5z=n | | -2x-y=-39 | | 13+2x=16-x | | 2(x-3)-(-8x-2)=9x | | -7-6x=-7-6x | | 15x+1=5x+101 | | Q^2=12q | | 4p+7=23 | | -2=a-6-3 | | 10p+3q=36 | | x=50-25+.25x | | 7n-16=2n+7n | | 12x+8=72 | | 6x-41=55 | | -20=-7v+5(v-2) | | g=g/4-9 | | 65/26 | | 5b+3=90+38 | | 3(x+9)=7(x-6) | | 9=g/4-5 | | 30-12=3x-x+8 | | 5b+3=90-38 | | 218/100 | | 5+4p=-3+3p | | 3t+1=st+s | | 7=-x+4+2x |

Equations solver categories