2u+13=31

Simple and best practice solution for 2u+13=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 2u+13=31 equation: 


Simplifying
2u + 13 = 31

Reorder the terms:
13 + 2u = 31

Solving
13 + 2u = 31

Solving for variable 'u'.

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

Add '-13' to each side of the equation.
13 + -13 + 2u = 31 + -13

Combine like terms: 13 + -13 = 0
0 + 2u = 31 + -13
2u = 31 + -13

Combine like terms: 31 + -13 = 18
2u = 18

Divide each side by '2'.
u = 9

Simplifying
u = 9

See similar equations:

| 11x-32=22x+er | | -5(8w-2)= | | x-24=42+11x | | 4x-7/3=7 | | 68=3x+8 | | 0.40(x+10)+0.20x=13 | | -4(18-x)=-76 | | 10x-4=-18 | | 2x-1whenx=3 | | -17x^2+72x=0 | | 16y^4+8y+1=0 | | 18(x+-4)=-76 | | (X+y)2.5z=35 | | -28=2+5w | | 4w-29=82 | | 2v+12=36 | | x/x-2=4/5 | | 3(m-1)+6=21 | | 61=4u+17 | | X/20=4/20 | | 18(x*-4)=-76 | | 2=d/5-1 | | 14=(4y-6y)/3 | | x^2-3x+2x^2+x^2=0 | | 3n-9=36 | | r^6-3=1 | | 7+-3n=10 | | 2x-5(x-2)=-8+2x-12 | | 20*1.25= | | 90=5x-4+8x+4 | | 7y+8=180 | | 5x-2(x-5)=-4+5x+2 |

Equations solver categories