Question

if c=a/b - d-e/f-d, find the value of f when a=3, b=4, c=-6,d=-5 and e=2. step by step explanation plz.​

Answer 1

f =
`(-163)/(27)`

Explanation:

`(3)/(4) - (-5-2)/(f+5) = -6`

`(3)/(4) + 6 = (-7)/(f + 5)`

`(27)/(4) = (-7)/(f + 5) \\`

=> 27 * ( f + 5) = -7 * 4

=> 27f + 135 = -28

=> 27f = -163

=> f =
`(-163)/(27)`