Question

solve the equation:- X/3 +1=7/15

Answer 1

x/3 = 7/15 - 1
x/3 = -8/15
x = -8 × 3/15
x = -8/5

Answer 2

(x / 3) + 1 = 7 / 15
= x + (1 * 3)/ 3 = 7 / 15
= 15 {x + 3} = 3* 7
= 15 x + 45 = 21
= 15x. = 21 - 45
= 15 x. = - 24
= x. = - 24 / 15
= x. = - 8. / 5