18=-3(d+-2)

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



18=-3(d+-2)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



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

-3(d-2)

We multiply parentheses

-3d+6

Back to the equation:

-(-3d+6)



We get rid of parentheses

3d-6+18=0

We add all the numbers together, and all the variables

3d+12=0

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

3d=-12

d=-12/3

d=-4

See similar equations:

| x+15.4x=180 | | 6+5x+x=4x+12 | | 9=d/6 | | 13(3c-8)=6c-7 | | 14+2m=m+8 | | 384=8(11x-7) | | 20+x=90 | | 2b+17=5 | | x+15.4x=170 | | 19x+132=360 | | y=150,000(.92)^10 | | 7x-4=5×+10=180 | | 2x+6-11x=42 | | 4x-2+3x=-2x+14+7x | | 2w=94 | | -(g-19)=1 | | 140=19x-8 | | 7x-4+5×+10=180 | | 4r+9=1+2r | | 361x-1=360 | | 3(f+9)=15 | | a+51=60 | | -11x-30=42-15x | | -18x+17=3•(4-x) | | -19=-2/3•x | | Y-144=-2(x-0) | | 3(m+-2)=12 | | 12s-3s3=0 | | 1+7p=-11+5p | | 450+40x=970-45x-20x | | 1/2a=21/4 | | 9a+7=−20 |

Equations solver categories