3n-3=87-7n

Simple and best practice solution for 3n-3=87-7n 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 3n-3=87-7n equation: 


n in (-oo:+oo)

3*n-3 = 87-(7*n) // - 87-(7*n)

3*n+7*n-87-3 = 0

10*n-90 = 0 // + 90

10*n = 90 // : 10

n = 90/10

n = 9

n = 9

See similar equations:

| 4m+3=m+0 | | -5-7d=-4d-11 | | -6d-5=7d-83 | | 5+w=-7w+61 | | -2x+7=7x-29 | | -m+4=m-14 | | 5b-4=68-7b | | 3w+6=62-4w | | -1+5m=3m+19 | | 5t-5=6t-3 | | 5w+10=3w+6 | | -5a+7=3a-17 | | 7x+4=28+4x | | P=2*49+2*62 | | 6w+6=w+11 | | -6w+8=-7w+12 | | t+8=6t+63 | | 2k-7=-42+7k | | 9-3t=4t+23 | | 10+7a=-6a-68 | | 9+6d=d+64 | | x+6=-2x+39 | | x+5=-11+3x | | 7t+10=6t+11 | | t+6=21-4t | | 7a+5=-4a+93 | | 5n+7=6n+14 | | 4t-3=22-t | | 4+5d=-3d+92 | | -2d-7=d-7 | | b+4=3b-6 | | -k-5=-93+7k |

Equations solver categories