2(a+6)=16.8

Simple and best practice solution for 2(a+6)=16.8 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 2(a+6)=16.8 equation: 


Simplifying
2(a + 6) = 16.8

Reorder the terms:
2(6 + a) = 16.8
(6 * 2 + a * 2) = 16.8
(12 + 2a) = 16.8

Solving
12 + 2a = 16.8

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 2a = 16.8 + -12

Combine like terms: 12 + -12 = 0
0 + 2a = 16.8 + -12
2a = 16.8 + -12

Combine like terms: 16.8 + -12 = 4.8
2a = 4.8

Divide each side by '2'.
a = 2.4

Simplifying
a = 2.4

See similar equations:

| x^2-30x+9=0 | | 30.5=5c-9 | | 6e-1=9.2 | | 9(x+1)=45 | | 6(a+1)=60 | | 16=2c-2 | | 3(2x-5)=17 | | 3(2-5)=4 | | 4n+4+9n+18= | | 3x+79=10x-12 | | 5y+9+-4x-5y=0 | | -3x+-18y=0 | | 2/3x-1/6=0.5 | | -3x=-18y | | 0.67j-1/6=0.5 | | 6.7X+3=5.7X | | 3x-6+3yi=-3i | | 2(n-5)-(7-n)= | | 9(n+9)+4(n-1)= | | 5(n+3)+6(n+2)= | | 4e-3(2e-2)=3e+24 | | -28x=84 | | 9(6x-2)= | | 2x+22=7x+95 | | 10(x+1)=7(x+16) | | 8(3x-2)=2(12x+7) | | 4+3m-2=9m+29-3m | | -8+9=0 | | 1-(5x-8)/9=(x+3)/4 | | 1-5x-8/9=x+3/4 | | 3x-1/4-2x+1/5=7x-13/20 | | 9p+8p= |

Equations solver categories