7w-8w-8=-20-3w

Simple and best practice solution for 7w-8w-8=-20-3w 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 7w-8w-8=-20-3w equation: 



7w-8w-8=-20-3w

We move all terms to the left:

7w-8w-8-(-20-3w)=0

We add all the numbers together, and all the variables

7w-8w-(-3w-20)-8=0

We add all the numbers together, and all the variables

-1w-(-3w-20)-8=0

We get rid of parentheses

-1w+3w+20-8=0

We add all the numbers together, and all the variables

2w+12=0

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

2w=-12

w=-12/2

w=-6

See similar equations:

| 219=-2x+7(-3+5) | | 7(1+7n)+3n=-37+8n | | -4k-3=-11 | | 36+2x=`80 | | 5k=6k-14 | | m+48=38 | | 17z-14z-z-2z+3z=6 | | 2x-15=135 | | 23/100=x/76 | | y+7=9(y-1) | | -5m-16=-4m+3(1+6m) | | 18+14y=16y-20 | | 9=15−2f | | 6x-12+3x+3=180 | | 8=-6b-2b | | 5h=-105 | | t-(-2)=5 | | 18s2+48s–18=0 | | -5v-10-10=-2v+10 | | -279=-4x+5(5x-18) | | z-22=10 | | -4h+-2=-14 | | 21+5x=-3+15 | | 6v+14=2v+30 | | 6+10l=26 | | e+10=11 | | -2q+1=q+10 | | 20+0.07x=15+0.08x | | 10=-2k-3k | | -4=p+2-6 | | q–3(q–10)=18 | | -73=5x-2(-6x-40) |

Equations solver categories