Question

What is the value for B, after the equation cap a equals start fraction three over seven end fraction left parenthesis cap b minus 25 right parenthesis is rearranged?

Answer 1

`B = (7)/(3)A + 25`

Step-by-step explanation:

The given equation is:

`A = (3)/(7) (B-25)`

To get the value of B, we will need to isolate it on one side of the equation

This is done as follows:

`A = (3)/(7) (B-25)`

1- Multiply both sides by
`(7)/(3)` to get rid of the fraction:

`(7)/(3)A = B - 25`

2- Add 25 to both sides of the equation:

`(7)/(3) A + 25 = B`

Based on the above:

`B = (7)/(3)A + 25`

Hope this helps :)