a+3a=16

Simple and best practice solution for a+3a=16 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 a+3a=16 equation: 


Simplifying
a + 3a = 16

Combine like terms: a + 3a = 4a
4a = 16

Solving
4a = 16

Solving for variable 'a'.

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

Divide each side by '4'.
a = 4

Simplifying
a = 4

See similar equations:

| -4x-8=-40 | | 12y+12x+12-4+2x= | | 3/20(4-x)=.13(2-x) | | X-4+2x=14 | | 128w^7-1=0 | | 2m-4n=4 | | -6+2x=-18 | | 24x^2+12x= | | 6x+7+y+1x-3y+8= | | 8=p-5p | | 4.7(2f-.5)=-6(1.6f-8.3f) | | -y+x+30x+42= | | a=65-100(2) | | 2x+12=14x-30 | | 9=9x-5 | | 15=50-m | | 3b+9-6b=3 | | .5x+.5x+.5x+.5x=4 | | X-23=-7 | | 2t^3-1458=0 | | 5x-3=(-13) | | 9y+11=7 | | a=-11+7(2-1) | | 8y-y=5 | | 100-c=25 | | -2y-y= | | (3x-50)=(2x-50) | | x-4=5y+2 | | 3(5-4N)=7-4(1-3N) | | 24+d=40 | | a=65-100(1) | | (6x+7)+(3x+38)=180 |

Equations solver categories