3u-8=-11

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


Simplifying
3u + -8 = -11

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

Solving
-8 + 3u = -11

Solving for variable 'u'.

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

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

Combine like terms: -8 + 8 = 0
0 + 3u = -11 + 8
3u = -11 + 8

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

Divide each side by '3'.
u = -1

Simplifying
u = -1

See similar equations:

| f(x)=9.2(1.03)x | | 6t+9=6(t+5)-21 | | 0=-5x+33 | | 5x+21=51 | | P=2w+r | | =2xy(x+y) | | 16=-4v-4 | | 6+78x=39x+30 | | 6(2x-3)-4(2-x)=3x-2(x+3) | | 12.4+x-8.5=4.7 | | 6x+3=87 | | 12x-4+12=-36 | | 120+4x=130+8x | | -9(3-2x)=2(10-8x) | | 76=-3(-3)+x | | 120-4x=130+8x | | -13x+2x=-52+11x | | uyxrfh=k | | -5/12=x-7/6 | | 25x^2+30x+34=0 | | 5r=310 | | ln(4t)-ln(3t)=2 | | 6.2a+11=73 | | f^4-f^4= | | 3x+2y(-3x+6)=15 | | 18x+9x=-12-16 | | 11x-1=3x+12 | | 1/5d=55 | | rs+8q=p | | 4(y-7)=3 | | 5x=3x^3+1 | | 0=5y-39 |

Equations solver categories