7d-9d=-2d

Simple and best practice solution for 7d-9d=-2d 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 7d-9d=-2d equation: 



7d-9d=-2d

We move all terms to the left:

7d-9d-(-2d)=0

We add all the numbers together, and all the variables

-2d-(-2d)=0

We get rid of parentheses

-2d+2d=0

We add all the numbers together, and all the variables

=0

d=0/1

d=0

See similar equations:

| 2x+4+2x+4+x+x=38 | | -3v+-6=10+-5v | | 16+8x=-x+7 | | -8.3n-3.5n=-10.62 | | 5x-2(6x+9)=-137 | | b/4=15 | | -5(a+3)=10 | | -2b-4=6b-3 | | 2(3x-5)+2=16 | | 2a(a-1)=3a+1 | | 3y-7=25 | | (3-4x)=584 | | 7x+11=8x+9 | | 8x-10=-9(x-6) | | 24=16+2x | | 3n-2=2n+8 | | 19=-1+2n | | n/12=7/128 | | 147-4x=584 | | 8b-4b,b=5 | | 4r+8=7r+11 | | -19(x-2)+3x=5x | | 16=-9r+6-r | | -4(-4y+3)=-76 | | (2x)+2.15+40=3.5 | | 6g+g-6g+-12g=-12 | | 2/3x-52=18 | | 7(4v+6)=238 | | n/16=20 | | 11+14r-6r=11 | | .7p-18=-43 | | 9+6/a=5 |

Equations solver categories