3u+12=-3(u+6)

Simple and best practice solution for 3u+12=-3(u+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 3u+12=-3(u+6) equation: 



3u+12=-3(u+6)

We move all terms to the left:

3u+12-(-3(u+6))=0



We calculate terms in parentheses: -(-3(u+6)), so:

-3(u+6)

We multiply parentheses

-3u-18

Back to the equation:

-(-3u-18)



We get rid of parentheses

3u+3u+18+12=0

We add all the numbers together, and all the variables

6u+30=0

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

6u=-30

u=-30/6

u=-5

See similar equations:

| n-12=-2 | | 14x-5=14x+1 | | 3z+17z+18=0 | | 6x+48=4x+10 | | s/17+15=16 | | 2w-2(w+19/4)=251/2 | | 9y+11=20 | | X+2/8=3/4+x-9/5 | | 2w-2(w+43/4)=1251/2 | | 7x+99=2x+- | | 23/4a=19+1/4 | | 4x+8(1.75)=-28 | | -21=-7/4x | | -13n=208 | | -7b=-4b−18 | | -5w/3=-15 | | t+-1=-30 | | k+k^2=11/4 | | 2w+2(w+43/4)=1251/2 | | 16x+2=36 | | (7x-2)^2=81 | | 3x+4x-20=5x+8 | | 1(y+1)-5=7 | | 3x+4x-20=5x8 | | c/2−18=-14 | | 5^(x^2)=0.5^(4x) | | 3(w=3)=15 | | -12=4(c+-6) | | 10(2.25t+5)=(13.5t+14)10 | | n/(-4)=-34 | | 6x+9=2x+37 | | A=4x+4x |

Equations solver categories