Question

192=6000(.02(8/5-4Y)+.08y)
solve for y

Answer 1

Given:

The equation is:

`192=6000\left(0.02\left((8)/(5)-4y\right)+0.08y\right)`

To find:

The value of y.

Solution:

We have,

`192=6000\left(0.02\left((8)/(5)-4y\right)+0.08y\right)`

On simplification, we get

`192=6000\left(0.02* 1.6-0.02* 4y+0.08y\right)`

`192=6000\left(0.032-0.08y+0.08y\right)`

`192=6000\left(0.032\right)`

`192=192`

Since LHS=RHS and the equation is free from the variable y, therefore the given equation is true for all real values of y.

Hence, all real values of y are solutions.