12=-7x+3x-20+12

Simple and best practice solution for 12=-7x+3x-20+12 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=-7x+3x-20+12 equation: 



12=-7x+3x-20+12

We move all terms to the left:

12-(-7x+3x-20+12)=0

We add all the numbers together, and all the variables

-(-4x-8)+12=0

We get rid of parentheses

4x+8+12=0

We add all the numbers together, and all the variables

4x+20=0

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

4x=-20

x=-20/4

x=-5

See similar equations:

| -7-3x=-1* | | -12y+5=30 | | -4y-8y-5+10=30 | | 16+7x=x+8 | | 3x=8+22/7 | | 9(v+5)=9 | | 3x-15=4x-20 | | -3x+5x-5=15 | | 2(3x-2)=-(2x+1) | | 11(4+g)=121 | | -10-7x+6x=-19* | | -4+x-3+7x=81 | | s2+9=15 | | 90=x-20=x | | 6b−12=2b+16 | | 27=9x3 | | -−2x−9=x−21 | | 3a-6=3a-6 | | X^-5x^+6=0 | | n/5=+8=22 | | 6x+6=3x-213 | | 3/4(16x+28)=57 | | x=(3x+40 | | x=9=14 | | 3(x-4)-8=10 | | 3x^=98 | | 3x^2-3=-43 | | 2x4-8x3+6x2-3=0 | | 32=6.28x | | x19+13=15 | | -10-2n^2=-32 | | 2c+12=18 |

Equations solver categories