30-x=2*(x+6)

Simple and best practice solution for 30-x=2*(x+6) 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 30-x=2*(x+6) equation: 



30-x=2(x+6)

We move all terms to the left:

30-x-(2(x+6))=0

We add all the numbers together, and all the variables

-1x-(2(x+6))+30=0



We calculate terms in parentheses: -(2(x+6)), so:

2(x+6)

We multiply parentheses

2x+12

Back to the equation:

-(2x+12)



We get rid of parentheses

-1x-2x-12+30=0

We add all the numbers together, and all the variables

-3x+18=0

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

-3x=-18

x=-18/-3

x=+6

See similar equations:

| 2x+41=108 | | y=-½+2 | | x+x-22.7=192.1 | | 10x+4x+2=148 | | 3a-8a=-4a+4 | | x+8-8x-7=8-8x | | 6(x-1)/3=2(x+5)/7 | | P-(2p+5)-2p=4 | | 2x-21+21=87+21 | | (8x-5)(2x+15)=180 | | -5p+3=1-7p | | 6+5(x-2)=2(x)+4 | | 4/3+2/x=4 | | -a-2=-16-3a | | 2=6+b/4 | | 34-3x=3 | | 2y^2+4y-3=0 | | 145/5=(x+8)➗5 | | -5r+5=-50 | | x=24.4*2+56 | | 1/e=1/4 | | 2(4x-4)=5x+3x-8 | | -5(2x-4)+4x=7x-4 | | 6y+6y=12y | | 41-w=205 | | -8+n/3=-6 | | 7(6-x)/6=-x | | 12u-9+7u=26 | | 2(2x-1)=46 | | 3y+11=11y+15 | | 2x+59=609 | | -22.4=x/6-3.2 |

Equations solver categories