12x-(-6)=42

Simple and best practice solution for 12x-(-6)=42 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 12x-(-6)=42 equation: 



12x-(-6)=42

We move all terms to the left:

12x-(-6)-(42)=0

determiningTheFunctionDomain
12x-42-(-6)=0

We add all the numbers together, and all the variables

12x-36=0

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

12x=36

x=36/12

x=3

See similar equations:

| 3x+12+2x+3x-8=180 | | 1=2(a+5)-2(-a-4) | | -1(5x-3)=-22 | | 9+5.5x=x | | 6(2x-6)=-7(-2x | | -3c=18.3 | | y-3.6=-4 | | -49=-7(3x-5) | | -3c=18.5 | | 4(x-6)=7x-8 | | `2x+0.5=-x-5.5` | | 4r/4=-8/4 | | Y+4=x^2 | | -5(-2x+3)-3x=-36 | | -2-x=-2(1+2x) | | 3,11=6,y | | Y=-2x2–x+6 | | 4x+1=78 | | 3(2x-6)+3-4x=11 | | t/3=2.25 | | 7.62=(-3c)+(-10.68) | | -6(2x+5)+9x=-63 | | 13x-6=x+14 | | u+4.6=17.3 | | 12x2−47x+40=0 | | N=9+5.5n | | 12+.5x=16+.75x | | 5x+3(x-6)=-58 | | 2b-9=14b-3-12b | | 49–0.3x=0.4x+14= | | -3.6=9.2+u/8 | | 4(m+3)=-20 |

Equations solver categories