3u+11=8u-11

Simple and best practice solution for 3u+11=8u-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 3u+11=8u-11 equation:


Simplifying
3u + 11 = 8u + -11

Reorder the terms:
11 + 3u = 8u + -11

Reorder the terms:
11 + 3u = -11 + 8u

Solving
11 + 3u = -11 + 8u

Solving for variable 'u'.

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

Add '-8u' to each side of the equation.
11 + 3u + -8u = -11 + 8u + -8u

Combine like terms: 3u + -8u = -5u
11 + -5u = -11 + 8u + -8u

Combine like terms: 8u + -8u = 0
11 + -5u = -11 + 0
11 + -5u = -11

Add '-11' to each side of the equation.
11 + -11 + -5u = -11 + -11

Combine like terms: 11 + -11 = 0
0 + -5u = -11 + -11
-5u = -11 + -11

Combine like terms: -11 + -11 = -22
-5u = -22

Divide each side by '-5'.
u = 4.4

Simplifying
u = 4.4

See similar equations:

| 6(x-5)=3(x+1) | | 6(7x+11)=5(6x-7) | | 9x^2-x-10000=0 | | x+x+2+2x-1=90 | | 3a?4/2=5-2a | | 8(6-4x)=9(4-6x) | | f(0)=9x^2-16 | | 8d+4=36 | | 5n-3=14-6n | | 2a*6b+4a*3b= | | y=6x^2+10x+4solve | | y=6x^2+10x+4 | | 10x^2+3-[3(x^2-4)+6]= | | 5(2a+9)=15 | | 2x(4x-3)=7(8x-4) | | 3x^2-16x-160=0 | | 7h+4=32 | | -2x+x=-19 | | 1/4x?7=1/3x+8 | | 4(8x+9+12x-4)=9(4x+8-3+6)+2 | | 12x+23=16x+1 | | 4f+6=26 | | 9x-27=180 | | 18a-3=33 | | -5x^2+21x-22=0 | | 10+5y+6-4y-7= | | 4a^2(a-6)=64a | | 12(7x+4-3x+18)=9(4x+-3+6)+2 | | 7a-11=24 | | 9(8+6x+12)=3x+6(4x+8) | | 4(13-8x+13)=13(1x+2+6x)-2+1-3 | | 8+3a=14 |

Equations solver categories