u+8=3u

Simple and best practice solution for u+8=3u 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 u+8=3u equation: 



u+8=3u

We move all terms to the left:

u+8-(3u)=0

We add all the numbers together, and all the variables

-2u+8=0

We move all terms containing u to the left, all other terms to the right

-2u=-8

u=-8/-2

u=+4

See similar equations:

| 4x+44=7x+15 | | x-2/9=28 | | 3a^2-22a=-17 | | 3x^2+18x-13=0 | | 2x2-2=7 | | −y+35=−8y | | 7x(33-7)=5 | | 19+x÷2=4 | | 4^(x+7)=6 | | 24-n=-3n | | -4x-3(-6x+11)=79 | | 9x-17=44 | | 90*2+0.50x=500 | | 16-2.4n=-8 | | 2h-5=25 | | x^2+15=19 | | 2(2-x)=4(-2+x | | 1/5x+(2)=11 | | 5x^2-70x-148=0 | | 30-9x=20-6x-2 | | 15/20=x/3 | | a-5=26 | | 3/20=x/15 | | 4x+6=30/11 | | t+15=22 | | T+t5=22 | | -4(3-x)=-44 | | -x/9=2 | | 4x-2x+7x=27 | | G(1)=m(1)+3 | | 7y-28=-35+8y | | 1.2k=5.5 |

Equations solver categories