4a+2a-3a=9

Simple and best practice solution for 4a+2a-3a=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 4a+2a-3a=9 equation: 


Simplifying
4a + 2a + -3a = 9

Combine like terms: 4a + 2a = 6a
6a + -3a = 9

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

Solving
3a = 9

Solving for variable 'a'.

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

Divide each side by '3'.
a = 3

Simplifying
a = 3

See similar equations:

| 13b-39=2 | | 67=-8+5x | | 8.2+1.6x=x+20.7 | | -16=8a-6a | | 4y-18=6y+4 | | -1=-4x+3 | | p=x+(2x+-4)+(2x+-4) | | 4(4n-1)=-2(n+2) | | 210+4x=64 | | p=(2x-4)(2x-4) | | n/3--8=-2 | | 8(5x-3)3.2= | | 5x-4x=2 | | -4k+3=11 | | -(4+12x)=32 | | 100=2(3.14)r | | 75=19 | | 6+8q=11x+7q | | x^2-40x+3200=0 | | -4+3=11 | | 4-3x=x-6 | | 6(8+x)-6x=8(x+5) | | 2x^2+12=-5x | | 0.30(x+10)+0.30x=12 | | 2(x+7)=5x-35 | | 5x-2=150 | | 100+20= | | -9i(7i-2)= | | 4x+6-2x+6= | | 12=-c+-1.5 | | -18+1p=-16 | | 25-40x=-.49x^2 |

Equations solver categories