20=7-7x-6x

Simple and best practice solution for 20=7-7x-6x 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 20=7-7x-6x equation: 



20=7-7x-6x

We move all terms to the left:

20-(7-7x-6x)=0

We add all the numbers together, and all the variables

-(-13x+7)+20=0

We get rid of parentheses

13x-7+20=0

We add all the numbers together, and all the variables

13x+13=0

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

13x=-13

x=-13/13

x=-1

See similar equations:

| (21x+5)22x=x | | -2/3+7a=-73/15 | | 2x-7(5x+15)=192 | | 2l+2(l-6)=72 | | -2x+(-30x+42)/6=5x-10-7x-3 | | 0.6w=0.45 | | -11-8x=-5-8x-3x | | 9=2+m | | 10y=y+18 | | 15x-6=3+45x | | 14x+18x=11x+154 | | (1200+100)p=(3230-190)p | | -2-6x=76 | | 3(x+3)+4=7 | | -119=1-10k | | 4-2m=5-m+3 | | 1200(100p)=3230(-190p) | | 11-2u=29 | | 5(x-6)+2(-4x+15)=300 | | x=54/121 | | 9p-8=3p+10 | | -2x-6(-2x+13)=-168 | | 3-5=k(4+5) | | 3-5=k(4+5 | | -55=-1+3p | | -2x-6(-2x+13)=168 | | 3-x=3(5+4) | | 12=a/3+9 | | 3-2=k(4-5) | | -8m+7m=-2+5m-6-7m | | -14-8x=-2(-3x+6 | | -4(3w+2)+4w=32 |

Equations solver categories