75=5(u-81)

Simple and best practice solution for 75=5(u-81) 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 75=5(u-81) equation:


Simplifying
75 = 5(u + -81)

Reorder the terms:
75 = 5(-81 + u)
75 = (-81 * 5 + u * 5)
75 = (-405 + 5u)

Solving
75 = -405 + 5u

Solving for variable 'u'.

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

Add '-5u' to each side of the equation.
75 + -5u = -405 + 5u + -5u

Combine like terms: 5u + -5u = 0
75 + -5u = -405 + 0
75 + -5u = -405

Add '-75' to each side of the equation.
75 + -75 + -5u = -405 + -75

Combine like terms: 75 + -75 = 0
0 + -5u = -405 + -75
-5u = -405 + -75

Combine like terms: -405 + -75 = -480
-5u = -480

Divide each side by '-5'.
u = 96

Simplifying
u = 96

See similar equations:

| 16p=224 | | r-55=24 | | 110=-6x+8 | | 3(b+5)-(-2)=5 | | X^2-16x+64=13 | | X+.5x=30 | | 9/d=-2 | | -2-(f-14)4=18 | | -6x-9=5x+8 | | 28/x=525/1125 | | 5/2=10/x | | 400+.15(x)=600+.10(x) | | x/4=13/11 | | =(2x-3)(x^2+x-5) | | 5w-3=27 | | l=w+6 | | log(9x)=x | | d-56=-7 | | 8q-4=-5 | | y=2*3-4 | | 56=5x-9 | | 44=23+y | | 2(b+2)-7=1 | | x^2-9x+11=-6 | | 10x^3+40=0 | | r^2+18r-49=-6 | | X^2/3-3/4=-1/2 | | 3350=x+100y | | 168-11x=58 | | -(w-6)=-2 | | 2*4-4=1 | | 117=3(1+5a) |

Equations solver categories