Question

X/6 + 15 = pls solve

Answer 1

-90

Step-by-step explanation:

let

x/6 + 15=0

now,

trick-

(x/6×6)+(15×6)=(0×0)

x+90=0

x= -90..Ans

some other method is there but I liked this method

.It helps to find out though equations where the LCM method consume more time.