-12=-3(x+1)

Simple and best practice solution for -12=-3(x+1) 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 -12=-3(x+1) equation: 



-12=-3(x+1)

We move all terms to the left:

-12-(-3(x+1))=0



We calculate terms in parentheses: -(-3(x+1)), so:

-3(x+1)

We multiply parentheses

-3x-3

Back to the equation:

-(-3x-3)



We get rid of parentheses

3x+3-12=0

We add all the numbers together, and all the variables

3x-9=0

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

3x=9

x=9/3

x=3

See similar equations:

| -12(5-k)=(-72) | | z^2+169=0 | | x/3-17=16 | | 9b/5=4/9 | | 8g–6g=8 | | X2+28x-38=0 | | x+1.6=2.3 | | j/4+3=6 | | -3(v–81)=-15 | | 54=-7t-9 | | 16m-6m=20 | | 2x-2(8)=6 | | 16w+4w=20 | | -9x+4=3x-20 | | 2(c-13)=-2 | | 2(2)-2y=6 | | x2+x-182=0 | | 9p-7p=4 | | 2(x-4)=7-6x-4+8x | | y–23+2y–49+2y–48=180 | | 2(c−13)=−2 | | 4(3a+15)+7a+63=180 | | -3(n+4)=9 | | 68=r*17 | | -3x-4=(-7) | | x^-2x=3 | | 2s-7+6s+s+16=180 | | 68=r17 | | y-11=121 | | 206=35x+2+6x | | S(t)=16t^2+64t+16 | | 20-(3/4x)=19 |

Equations solver categories