7+3n+5n=-49

Simple and best practice solution for 7+3n+5n=-49 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+3n+5n=-49 equation: 


n in (-oo:+oo)

3*n+5*n+7 = -49 // + 49

3*n+5*n+7+49 = 0

8*n+56 = 0 // - 56

8*n = -56 // : 8

n = -56/8

n = -7

n = -7

See similar equations:

| 7m+1+3m=61 | | 4a+3-7a=21 | | 4+m+4m=54 | | 68=-6t-3t+5 | | 6p-25=-57+2p | | 55=3m+2m+5 | | 7m-2+7m=82 | | 4+5t-3t=-6 | | -7-7a+3a=-55 | | 2(lnx-5)=ln(3+x) | | -4a+8+6a=24 | | -81=2d+6d+7 | | 3b-2+6b=-110 | | -8+7a+5a=136 | | -9+6d+3d=90 | | -7k+6+3k=-34 | | 2a-3+3a=47 | | 37=4b-b+7 | | -8+3b-4b=2 | | 6b-6+7b=-162 | | 79=b+7b+7 | | 6b+2+6b=134 | | 2m+9-4m=5 | | -3x-10-5x=-98 | | 13x-17=3x-136/8 | | -50=-7k+k+4 | | 6d-4-5d=-14 | | -53=6t+7t-1 | | d+4+7d=100 | | 7n+2+n=66 | | 3t+6-5t=-6 | | -7-5n-5n=-127 |

Equations solver categories