9-(12+3x)=15

Simple and best practice solution for 9-(12+3x)=15 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 9-(12+3x)=15 equation: 



9-(12+3x)=15

We move all terms to the left:

9-(12+3x)-(15)=0

We add all the numbers together, and all the variables

-(3x+12)+9-15=0

We add all the numbers together, and all the variables

-(3x+12)-6=0

We get rid of parentheses

-3x-12-6=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:

| 14+2-6p=-8-14p | | /4x+6=2x-8 | | 297=7(8x+6)=3 | | 7x+91=20 | | 7+3.25x=29 | | -19u=-18u+10 | | 1b+7=7 | | 4.25x÷8=9 | | (3x-7)=(5x+4)=(8x+7) | | 2x-(9x+4)=-25 | | 4.25x+7=24 | | -(4+h)=3h− | | -16.9y-3.3=-8.08-18.46-18.3y | | (3x-7)=(5x+4) | | 28–5.25x=2.75 | | 16=n/3+5 | | 2/5r-5=2 | | 3x−7=5x+4 | | 5x=-(-6)+9+8x | | -3-6m=-18-9m | | 6x=10+70+4x | | –2(a+4)=18 | | x/12-11=16 | | 18-q=-8q-3 | | 5x=−(−6)+9+8x | | 6(1-3x)=-12 | | -6r-4=4-4r+5r | | w/12=48. | | x-113=200 | | x/7-34=2 | | -16+9n+14=10n-16 | | x=(9x+39)/3 |

Equations solver categories