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

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



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

We move all terms to the left:

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



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

-6x+3(x+3)

We multiply parentheses

-6x+3x+9

We add all the numbers together, and all the variables

-3x+9

Back to the equation:

-(-3x+9)



We get rid of parentheses

3x-9-12=0

We add all the numbers together, and all the variables

3x-21=0

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

3x=21

x=21/3

x=7

See similar equations:

| n/5=2n+6/6 | | 4x+8x-2x+12x=3 | | 9x-15=14x | | x+141=131° | | 9-11x=25 | | -19=-4u+7(u-7) | | 1.6/4=x/14 | | -15=-3/2x | | -173+4v= | | -w+32=158 | | (3x-6)=x | | -12g−-17g−11g+-7g=13 | | 36=-v+193 | | 4x+21=x-3 | | 6x-5=x-25=180 | | 8h+-5h+-2h=4 | | 12=-5b-b | | u/5-7=-4 | | 3=t/3-9 | | 12=-5-b | | -x+12=-10 | | −27=y+34 | | 9(2x-3)^2+8=449 | | -x/3=-42 | | x=37+76/(x^2/67)*87654321 | | 1/42x+8-1/5(15x-25)+11=25.5 | | x+2-1=7x-5+12 | | -12+b=15 | | 96-4.5y-3.2y=5.6y+42.80. | | 2x+3+4x=13+x | | 0.5x-3.5+2=x-1.5 | | 49b=9 |

Equations solver categories