7+x+3x=11 - solution

Simple and best practice solution for 7+x+3x=11 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+x+3x=11 equation:

x in (-oo:+oo)

x+3*x+7 = 11 // - 11

x+3*x-11+7 = 0

4*x-4 = 0 // + 4

4*x = 4 // : 4

x = 4/4

x = 1

x = 1

See similar equations:

| 2+7d-4d=5 | | -93=-7w-w+3 | | 16=2x-4x+8 | | 2n+1-4n=9 | | 9+a+4a=9 | | 1+2d+4d=-71 | | 4-2a+6a=24 | | -26=-k+5k+2 | | 5-2d+5d=-28 | | -28=-6a+3a+5 | | -125=5b+7b+7 | | 7x+8+5x=32 | | -1+4k-2k=11 | | 5t+4+t=-32 | | w-9+7w=23 | | -3b-10+b=-14 | | 92=6d+d+8 | | 6+2w+2w=-38 | | 0=3m+7m+10 | | 8-2k+k=20 | | 3k+7-k=-1 | | 6-7t-t=70 | | -4+t+5t=-34 | | -5a+4-5a=-36 | | -11=-b-7b+5 | | -4=m-4m+8 | | -6+2a-4a=-2 | | b+9-3b=-11 | | 6b+3+b=87 | | 7+7k+6k=-123 | | -17=-5x+3x+3 | | 5k+9-7k=33 |

Equations solver categories