Question

If (x/3)+1 =(7/15) then the value of 'x' is
a) 22/5
b) -8/5
c) 7/5
d) 322 + 2x = 23​

Answer 1

Answer:

$\frac{ - 8}{5}$

Step-by-step explanation:

$( \frac{x}{3} ) + 1 = \frac{7}{15} \\ = > \frac{x + 3}{3} = \frac{7}{15} \\ = > x + 3 = \frac{7}{5} \\ = > 5x + 15 = 7 \\ = > 5x = 7 - 15 \\ = > 5x = - 8 \\ = > x = \frac{ - 8}{5}$

Answer 2

Answer:

option b ; -8/5 is correct.

Step-by-step explanation:

(x/3)+1 =(7/15)

(x+3)/3 = (7/15)

(x+3) = (7/15)×3

(x+3) = (7/5)

x = (7/5)-3

x = (7-15)/5

x= -8/5