31=3u-11

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


Simplifying
31 = 3u + -11

Reorder the terms:
31 = -11 + 3u

Solving
31 = -11 + 3u

Solving for variable 'u'.

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

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

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

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

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

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

Divide each side by '-3'.
u = 14

Simplifying
u = 14

See similar equations:

| (7t-11)+(-4t+7)= | | 4r-1=2r+11 | | x+4=3x-24 | | 3(d-6)=3d+5-3+2d | | X^2+2X-1=62 | | 2(x-1)-6=10-10(2-x)+6 | | x+2y+3x=4 | | 516=6x+7y | | 3X+6X+9=180 | | 2x+3x=1+39 | | 7j^2+9j+2=0 | | h+6+20=10+5h | | 10-2v=8 | | X+(2+x)=12 | | y-1.45=2.25 | | k/-=10 | | 575=115w | | 70619.542=2*3.14*36.1*36.1+2*3.14*36.1*h | | 9=w/5-9 | | 6x*30x= | | x/125=5 | | -6s-7(2+9s)= | | 3x-7+2x+14=90 | | 4/9x7/10 | | 5x-2x+18=3x-8 | | 15+10x=9x-1 | | 2r-5s= | | 1.6X-3=5X+4.5 | | 15+10x=9x-15 | | 15+2p=-23 | | -2(b+5)=-2 | | t(2)-6=20 |

Equations solver categories