-4=-8+2u

Simple and best practice solution for -4=-8+2u 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 -4=-8+2u equation:


Simplifying
-4 = -8 + 2u

Solving
-4 = -8 + 2u

Solving for variable 'u'.

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

Add '-2u' to each side of the equation.
-4 + -2u = -8 + 2u + -2u

Combine like terms: 2u + -2u = 0
-4 + -2u = -8 + 0
-4 + -2u = -8

Add '4' to each side of the equation.
-4 + 4 + -2u = -8 + 4

Combine like terms: -4 + 4 = 0
0 + -2u = -8 + 4
-2u = -8 + 4

Combine like terms: -8 + 4 = -4
-2u = -4

Divide each side by '-2'.
u = 2

Simplifying
u = 2

See similar equations:

| 72=5w-8 | | 200x-200=3800 | | -15=2-u | | 2/3y-3=1/3y | | b/4-1=1 | | (3)(2)(x)(x)=96 | | m/2-2=3 | | 21/x=7/2/3 | | 3x^2+5x=-8x | | 0.8n=0.2n+24 | | -11=9-g | | (1-x)= | | -6=-9-h | | 12x+54=6x+27 | | -1-(-1a)=2 | | 125x-1000=100x-400 | | 6=-3-v | | 150x+1500=4500 | | X=9.4+(.06x) | | (x-4)(x+3)(x+3)=14580 | | 6(2t-3)=3 | | 2+2p=18 | | (2x-2)+x=29 | | -6=1-a | | 27b+9= | | (x+4)(x+2)(x+1)=240 | | 24p^8/8p^2 | | 4v^2-36vy+81y^2= | | 5y+7x=2 | | X=9.4(.06x) | | 18+6f=6 | | 3x-3(-2x-26)=15 |

Equations solver categories