-3x+12=21*

Simple and best practice solution for -3x+12=21* 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 -3x+12=21* equation: 



-3x+12=21*

We move all terms to the left:

-3x+12-(21*)=0

We add all the numbers together, and all the variables

-3x+12-0=0

We add all the numbers together, and all the variables

-3x+12=0

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

-3x=-12

x=-12/-3

x=+4

See similar equations:

| -162k²-32=0 | | 2x^2-3x-8=397 | | 1/2x-6=89 | | (X-2)^2+(y-3)^2=36 | | 0.6x90= | | 1-5z=1-3^2-3z | | 9s/9+8s+s=1^3+99 | | 3a-5a+9a-6=29+2a | | 3(c-18)=-24 | | z/2+4=-81 | | -3y+12=1.5y-15 | | 5x+30=x+62 | | 2x^2-3x=405 | | 5+2zz=6 | | 4x+3=x/18 | | -x³-4x²+9x+18=0 | | 13.56y-14.76=3(4.12y-6.72 | | 10+12x=-8+6xx= | | 16-2x=-4-7xx= | | 3x-21/2=10.5 | | s/4+9=9 | | 4f+5=49 | | 180-x-20=x | | 10/a=10* | | 12x=5-4x+2x2 | | 3.5+.6(x+4)=12 | | 5x+20÷4=30 | | 10/a=10 | | -4(2x+4)=12 | | b−12=4 | | 15=m/3=6 | | 3(13+3)-5(3)=4+n |

Equations solver categories