Question

fill the j the box X/8 + (-3/12) = -9/24​

Answer 1

Answer: x= -1

Step-by-step explanation:

x/8+(-3/12)=-9/24

x/8-3/12=-9/24

3x-6/24=-9/24

(Cross multiplication)

24(3x-6)=24(-9)

3x-6=-9

3x=-3

x=-3/3

x= -1