Question

How do you solve `1.83( q + 1) = 9.15`?

Answer 1

`q = 4`

Explanation:

`1.83(q+1) = 9.15`

Divide both sides by `color(blue)1.83`:
`(1.83(q+1))/color(blue)(1.83) = 9.15/color(blue)1.83`

`q + 1 = 5`

Subtract `color(blue)1` from both sides:
`q + 1 quadcolor(blue)(-quad1) = 5 quadcolor(blue)(-quad1)`

Therefore,
`q = 4`

Hope this helps!

Answer 2

`q=4`

Explanation:

Recall that we want to isolate `q`. Let's start by dividing both sides by `1.83` to get

`q+1=5`

Subtracting `1` from both sides, we get

`q=4`

Hope this helps!