4a+5a=18

Simple and best practice solution for 4a+5a=18 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+5a=18 equation: 


Simplifying
4a + 5a = 18

Combine like terms: 4a + 5a = 9a
9a = 18

Solving
9a = 18

Solving for variable 'a'.

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

Divide each side by '9'.
a = 2

Simplifying
a = 2

See similar equations:

| 0=6x+4x | | 4t+6x=11 | | 9=-5n-4n | | v+(v-30.4)+(v+27.2)=199.0 | | y^3+343=0 | | x^4-7x^2=-12 | | 3(4x+4)+15x=120 | | 7=-3x-2-6x | | 2s-6s=20 | | -5(2y)+4y=42 | | -5+24=-1 | | 3t+2(1-5t)= | | 3(-3y)-2y=-33 | | -2p+6p=4 | | -7x+-7x=-14 | | 4x+10y=48 | | -8=1+2m-1 | | x^5-81=0 | | 15=2n+3n | | x+-2x=3 | | 3v+(-3.2)=199.0 | | -5x-3x=16 | | 3(-5y-1)+15y=3 | | x-0.93x= | | (16b-5)-5(3b+4)=-7 | | px^2+4x+6x=0 | | s=0.167t-0.67 | | -448=64q | | 2x+9(13-3x)=8 | | -3x+(-3x)=-6 | | x+5x=228 | | 10w^5-45w^4+45w^3=0 |

Equations solver categories