48-u=21

Simple and best practice solution for 48-u=21 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 48-u=21 equation: 


Simplifying
48 + -1u = 21

Solving
48 + -1u = 21

Solving for variable 'u'.

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

Add '-48' to each side of the equation.
48 + -48 + -1u = 21 + -48

Combine like terms: 48 + -48 = 0
0 + -1u = 21 + -48
-1u = 21 + -48

Combine like terms: 21 + -48 = -27
-1u = -27

Divide each side by '-1'.
u = 27

Simplifying
u = 27

See similar equations:

| 7z+8=7 | | 4(6+q)= | | -4z-5=-2-10 | | 3m-5=-m-1 | | 4w-7=2w+1 | | -11+10x=37-2x | | 24=4x-9x | | 0.60x+0.05(14-x)=0.10(18) | | -35=-5c | | -35=5c | | 25a+6c=m | | 25a+6a=m | | 2y=4.6 | | 3(c+4)=18 | | -4c-18-6c=12 | | 11=-x+3y | | x+.9x+.95x=23081 | | V/14-3=6 | | 2(k-9)-16=-8 | | x+.9x+.95x= | | 4n+22=(6n-2) | | 11=n/11 | | m=25a+6c | | 32=-4(2x-4) | | 7t+6=5(y-2) | | 2(x-9)+3x=-3 | | m+4=11.46 | | 3(g-5)=9 | | x+x*.9= | | f(w)=6w^2+19w-7 | | 15d-80=445 | | 0.5x-3+075x=39 |

Equations solver categories