-7=d+d+3

Simple and best practice solution for -7=d+d+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 -7=d+d+3 equation: 


d in (-oo:+oo)

-7 = d+d+3 // - d+d+3

-d-d-7-3 = 0

-2*d-10 = 0 // + 10

-2*d = 10 // : -2

d = 10/(-2)

d = -5

d = -5

See similar equations:

| 6+3w+5w=78 | | 9-7n+2n=4 | | 95=6a+3a-4 | | -2+3d-d=14 | | -7n+9+n=-3 | | -3-19x=25+4x | | 64=3x+.5y | | 13=6b+2b-3 | | 2+7k+4k=57 | | -71=-7w-w+9 | | 96=2t+7t+6 | | 52=-6k+k+7 | | -7n+10-3n=-60 | | 8+2n+n=8 | | 8+x+7x=32 | | -2-x+2x=-12 | | 23=2a+4a+5 | | 1+3a-5a=-21 | | 10+3d+7d=20 | | 3=2w-5w+9 | | 13=4a+4a+5 | | 4+3b+7b=64 | | -10-6a-5a=-142 | | 4-5t-3t=-52 | | -4t+8-2t=8 | | 7b-9-b=57 | | 4a+3+4a=35 | | 2=-5t+4t+4 | | 5=2b-b-5 | | -39=7b+5b+9 | | b+1+3b=17 | | 5d-8+7d=-80 |

Equations solver categories