7n+7=3n+31

Simple and best practice solution for 7n+7=3n+31 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 7n+7=3n+31 equation: 


n in (-oo:+oo)

7*n+7 = 3*n+31 // - 3*n+31

7*n-(3*n)-31+7 = 0

7*n-3*n-31+7 = 0

4*n-24 = 0 // + 24

4*n = 24 // : 4

n = 24/4

n = 6

n = 6

See similar equations:

| -15x^2-16x-7=0 | | 3k+8=-3k+32 | | 3x-9=4x+3 | | 3w+1=5w-3 | | 2m-8=-28+7m | | 4+7t=-t-84 | | 125000.00+65.00x=600000.00 | | X^4-2x^3+10x^2-18x+9=0 | | 3b+9=-3b+9 | | -2n+1=7n-71 | | 5b+5=-5+3b | | 7n-1=47+n | | 5b-3=24+2b | | -8+w=6w-23 | | 7n+6=4n+33 | | 5-7t=-t+77 | | -n+7=-3n+15 | | X-15/x=2 | | 1+3x=-6x+46 | | -7w+5=-5w-5 | | 9+2b=b+3 | | 5b+1=78-6b | | 7m+6=-5m-30 | | 3x+3+9= | | -4-3x=5x+12 | | 1+3a=-3a+31 | | 6n+8=22+4n | | -6-3b=b-26 | | -4+6n=n+41 | | -7d-3=4d-69 | | -2w+5=14-3w | | (2y+3)(5y-3x-2)= |

Equations solver categories