3u-11=31

Simple and best practice solution for 3u-11=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 3u-11=31 equation:


Simplifying
3u + -11 = 31

Reorder the terms:
-11 + 3u = 31

Solving
-11 + 3u = 31

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '11' to each side of the equation.
-11 + 11 + 3u = 31 + 11

Combine like terms: -11 + 11 = 0
0 + 3u = 31 + 11
3u = 31 + 11

Combine like terms: 31 + 11 = 42
3u = 42

Divide each side by '3'.
u = 14

Simplifying
u = 14

See similar equations:

| 90x+900=80x+170 | | 5u-9=71 | | =3b^3+3b^2+2b+2 | | b^2+5b-21=0 | | 0.7x=7 | | 5x^2-20=15x | | 4.9x^2-9x=0 | | 662=249(2+s) | | F+(1.7*F)=27 | | 29(P-34)=464 | | 8(x+1)-2(x-3)=2(x-2)+3(x-2) | | 9x=2.5x+60 | | 6t-c=10 | | 5x-7x+46=4x+28 | | 4-5x=20z | | P-0.20p=632 | | (7x-2)(x+1)=0 | | -9.1=0.9-5y | | 2.18n=2n+2 | | 8-4(p+2)=2p-8(p+4) | | 16a+2a^4=1 | | 37=8x-11 | | 5r-3s=24 | | X+4.5=8.2 | | f(x)=(x+5)(x-3) | | 29=29+0.08x | | 2b-w=m | | n^2+100-39=0 | | 2X+2-4X=4-2X-2 | | 7x+4=-5+4x+15 | | -2=0.125x+3 | | 8-2(2r-3)=0 |

Equations solver categories