120-u=209

Simple and best practice solution for 120-u=209 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 120-u=209 equation:


Simplifying
120 + -1u = 209

Solving
120 + -1u = 209

Solving for variable 'u'.

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

Add '-120' to each side of the equation.
120 + -120 + -1u = 209 + -120

Combine like terms: 120 + -120 = 0
0 + -1u = 209 + -120
-1u = 209 + -120

Combine like terms: 209 + -120 = 89
-1u = 89

Divide each side by '-1'.
u = -89

Simplifying
u = -89

See similar equations:

| 75-q=0 | | 3x+30=11x-34 | | 9.25n+3.3=1.3-0.75n | | -53-10x=7x+17 | | W+36=39 | | 3n-2(n-6)=3+2n | | 2x+7=-65-10x | | 52+t=98 | | 139-6x=6x+7 | | -64-3x=6-10x | | p=5n+5u | | 42=a+7 | | 3x-21=30 | | -47-2x=9-10x | | 10-a+3a=4 | | 80=11+m | | 3+x*x=54x^2 | | 6x+8=74-4x | | 2a-20=10 | | 6x+8=108-4x | | 58-5x=7z+22 | | (2x-4)(3x-12)=0 | | 4x+31=13x-77 | | 5m+1=7m+10 | | -4x+5=8 | | 3y=-15 | | 3x+7=55-3x | | 15=5a | | 4x+5=5x-20 | | 7y+3y^2=6+10y | | x^2=5*x | | M+6.74+0.7m=8.89 |

Equations solver categories