-2d-7+7d=-2

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


d in (-oo:+oo)

7*d-2*d-7 = -2 // + 2

7*d-2*d-7+2 = 0

5*d-5 = 0 // + 5

5*d = 5 // : 5

d = 5/5

d = 1

d = 1

See similar equations:

| 4x+9+4x=-63 | | 5n-4-2n=-25 | | 7b-7+4b=70 | | 3+7x+3x=-97 | | -6-k+6k=-21 | | 10=-m+4m+10 | | -10+2k+k=11 | | 2+5n-4n=7 | | -4x-1-2x=-1 | | -5x-5+3x=15 | | -2+n+4n=-47 | | 6n+10+2n=50 | | 3|x-5|=6 | | 24=w+3w+4 | | 28=a-5a-4 | | -7+a+a=5 | | 6w-8+w=41 | | 12=4d-3d+10 | | 47=-7x+x+5 | | 5-6m+m=-55 | | S+0.89=92.99 | | 1=d+3d+1 | | 27=-2d+7d+7 | | 2n+1-3n=10 | | 7m-2+7m=-114 | | -4t+5-7t=126 | | 6k-2+4k=8 | | -8=b+6b-8 | | 4a+4+a=59 | | -3t-6-3t=-54 | | 7n+5+3n=-35 | | 7=7w+4w+7 |

Equations solver categories