[6+3a]=15

Simple and best practice solution for [6+3a]=15 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 [6+3a]=15 equation: 


Simplifying
[6 + 3a] = 15

Remove brackets around [6 + 3a]
6 + 3a = 15

Solving
6 + 3a = 15

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 3a = 15 + -6

Combine like terms: 6 + -6 = 0
0 + 3a = 15 + -6
3a = 15 + -6

Combine like terms: 15 + -6 = 9
3a = 9

Divide each side by '3'.
a = 3

Simplifying
a = 3

See similar equations:

| x(x)+24x= | | x-.2x=50000 | | -6+5=-x | | 3y-9=9-15y | | -3p+3p=0 | | 5(2x-8)+4x= | | -10k-4=3-9k | | 2(x+8)=3(x-7) | | z^4+36=0 | | 3(x+8)+4x= | | 5h=5h+7 | | 8y-5=(-y)+2 | | -2-3y+4=6-3y | | 66y=5(13y+54) | | .10x+.70(100)=.30(100+x) | | 8b=-6+6b | | 6p(2p-3q)= | | -7-9s=-s-7-8s | | 8w-17w=-72 | | -(3x+2)-(x-1)=-(2x-2)-(2x+4) | | (2x+2)-1=-x-(x+3) | | 19-46=3(x-4)-3 | | -8-6m=-6m-8 | | 3xy+7=15 | | stop=no+hey-ten | | n(n-7)= | | -2x-(x-2)=5x+3(x+1) | | -9+8s=8s-2 | | 3(2x+y)= | | duck+duck=wink | | 65y=32(2y+11) | | 13(x-3)=-6-7 |

Equations solver categories