Question

It's math please help​

Answer 1

Answer:

(a) x-1 = 5/x+7

(x-1)×(x+7) = 5

x+7 = 5

x = 5-7

x = -2

(b) x-1/x-4 = 2x/x-3

(x-1)×(x-3) = 2x+8x

x-4 = 10x

x-10x = 4

-9x = 4

x = -4/9

only two I have done srry but pls mark me as brainlist ☺️☺️