-3-(d+1)=-2(-3d-9)

Simple and best practice solution for -3-(d+1)=-2(-3d-9) 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 -3-(d+1)=-2(-3d-9) equation: 



-3-(d+1)=-2(-3d-9)

We move all terms to the left:

-3-(d+1)-(-2(-3d-9))=0

We get rid of parentheses

-d-(-2(-3d-9))-1-3=0



We calculate terms in parentheses: -(-2(-3d-9)), so:

-2(-3d-9)

We multiply parentheses

6d+18

Back to the equation:

-(6d+18)



We add all the numbers together, and all the variables

-1d-(6d+18)-4=0

We get rid of parentheses

-1d-6d-18-4=0

We add all the numbers together, and all the variables

-7d-22=0

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

-7d=22

d=22/-7

d=-3+1/7

See similar equations:

| -7=-9+u | | -30v+25=-21v-9 | | 4(n-9)=-30 | | 3w+8=65 | | 9=25-16t^2 | | 90x=5400 | | 6x^2-5x-34=0 | | 16=25-16t^2 | | x=16^-0.75 | | 7(5x-3)=6(6x-10) | | 162=-18x | | 7(5x-3)=6(6x-10 | | (2x+5)-(x+7)=0 | | 3w+8=25 | | 5(4k-2)+(4-3k)=17 | | H=35-4t | | 4.05p+14.40=14.40(p+3) | | x/100=54/90 | | w/4+16=22 | | 1/3=b/4+5/6 | | 61=-9-10v | | 3b-9=21b=9 | | 194=-10a+4 | | a=39-20/4.1 | | 1/3(x)=0.2 | | 81=25÷7h | | -10(x+4)=-10 | | 5y+10=10-8y | | 2x-9.3=7x+6 | | 17x+1=55-x | | 15x^2+125=0 | | 18a-30=12a+16 |

Equations solver categories