2(3x+6)=84

Simple and best practice solution for 2(3x+6)=84 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(3x+6)=84 equation: 



2(3x+6)=84

We move all terms to the left:

2(3x+6)-(84)=0

We multiply parentheses

6x+12-84=0

We add all the numbers together, and all the variables

6x-72=0

We move all terms containing x to the left, all other terms to the right

6x=72

x=72/6

x=12

See similar equations:

| 4,6x+7,2=9,2+4,1x | | 4^x-78=x | | x^2+8x+3=-1 | | -17a+9a+-13=3 | | 17z+z+-15z-4z-10z+-15=18 | | 17z+z+-15z−4z-10z+-15=18 | | c/14=30/20 | | 6r^2=12r-20=0 | | 5(m−5)=3(m+1) | | 20p-18p-p-1=14 | | 5r+19r+-15r=9 | | 2(4×-3)-8=4+2x | | 7b-9b-b=9 | | 4r+15r=-19 | | 4h-4h+2h=16 | | 2y=−8 | | -2(x+5)=18 | | 11z-3z+4z-8z=20 | | 11z−3z+4z−8z=20 | | 13r−11r=12 | | 7z+z=8 | | 5x-x/2=4 | | x^2-3x-18.2=0 | | 6d−2/11​=2d−2/13​ | | 42/60=x/100 | | 6d−2/11​=2d−213​ | | 6^4x=50 | | 4x(6-2)-5=25 | | -3x-45=-7(x+3) | | 43/60=x/100 | | 10a^2+5a-1=0 | | -5t/2=14 |

Equations solver categories