Question

If 5f + 14 is equal to 7 - 2f, then f = _________​

Answer 1

Here, 5f+14 = 7-2f

or, 5f+2f = 7-14

or, 7f = -7

or, f = -7/7

= -1 Ans.

Answer 2

Answer:

-1 is answer

Hope this help you