-3(2a+4)=0

Simple and best practice solution for -3(2a+4)=0 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 -3(2a+4)=0 equation: 


Simplifying
-3(2a + 4) = 0

Reorder the terms:
-3(4 + 2a) = 0
(4 * -3 + 2a * -3) = 0
(-12 + -6a) = 0

Solving
-12 + -6a = 0

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 + -6a = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -6a = 0 + 12
-6a = 0 + 12

Combine like terms: 0 + 12 = 12
-6a = 12

Divide each side by '-6'.
a = -2

Simplifying
a = -2

See similar equations:

| 5x-2-3x(1+2)=10 | | 4(3x+x)+7-5x=8+(-5)(5x-6x)+23 | | -d(4e-3)=0 | | x-50=-3 | | x+2y-25=0 | | x-(-5)=0 | | a(3+4a)=0 | | 2x-6=30 | | -2x-18=6(1-2x)+4x | | 0=x-(-5) | | 9.5=1.3x+7.2 | | x+2=2x-9 | | 20x+50=150 | | 0=x-5 | | 3(2x-3)-9x-4=2x+12 | | 10x+1=12x+13 | | 0.5b(6-4c)=0 | | 35-11m=3m+21 | | 3x=93 | | 3x+8=9x+-16 | | 2x+y=0 | | 4x-18=70 | | 9-4(7x-8x)=x-3 | | 7.1-0.2x=6.1 | | 2x-43=43 | | 2x^2=54 | | 6x+8.65=3x+10 | | 60x^3-24x^2-3x=0 | | -9x-56=5x | | 1.5x+2-1.2x=12.2 | | 5x-4= | | 9x-6.9=5x-11.1 |

Equations solver categories