-18=-2(w+3)

Simple and best practice solution for -18=-2(w+3) 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 -18=-2(w+3) equation: 



-18=-2(w+3)

We move all terms to the left:

-18-(-2(w+3))=0



We calculate terms in parentheses: -(-2(w+3)), so:

-2(w+3)

We multiply parentheses

-2w-6

Back to the equation:

-(-2w-6)



We get rid of parentheses

2w+6-18=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:

| 2x+2+3+4+75=180 | | 0,03p-1,2=0,05p-0,4 | | 1-9y=10 | | 18x-(-3x+9)=0 | | 40-3x=50-23x | | |x|-15=-5 | | 5(0.1x-2)=x-0.4(12-8x) | | 0.03p–1.2=–0.05p–0.4 | | (4k+3)(2k-5)=0 | | 13y+48=8y–47 | | 2-(3x+1)=5 | | 4u+6=46 | | 3x–7(2x–13)=3(-2x+9) | | -72+6.5h=-20 | | 0,08m-0,18=0,18+0,02m | | 6(-2n-1)+5=95 | | -15x+27=0 | | 8.2x+87.09=-11.8x+85.47 | | 5(-4+x)=10 | | (200p-5,000)/200p=0.3 | | -2(3x+2)=0 | | 6x-3(-3-5)=154 | | 2/5n+1/10=(1/2n+2) | | (-8a)-(-3a)-(-2a)=0 | | 1/2(6x+2)=5(x=3) | | ∠B=3x+90° | | x-0.15x=986 | | 21x-9=0 | | 2(r+1)+4=-9-3r | | 4k-7=2(2k+3) | | -12y+25=-35 | | 3c+4=-3c+10 |

Equations solver categories