Question

1/x + 1/x+3 = 13/40 find the answer in simplification method​

Answer 1

Answer:

x = - 80/107

Step-by-step explanation:

1/x + 1/x + 3 = 13/40

1/x + (1+3x)/x = 13/40

(1 + 1 + 3x)/x = 13/40

(2 + 3x)/x = 13/40

(2 + 3x)40 = 13x

80 + 120x = 13x

120x - 13x + 80 = 0

107x = - 80

x = - 80/107

Answer 2

Answer:

X = 5

Step-by-step explanation:

see the attachment