Question

2(3 +__)= (2)(3) + (2)(-7)
What is the missing number in the equation? Just write the number only.

please help me:DD thanks

Answer 1

Answer:

2(3+-7) =(2)(3)+(2)(-7)

Answer 2

Answer:

-7

Step-by-step explanation:

2(3+__)=6+(-14)

2(3+__)= -8

let the number be x.

2(3+x)= -8

(3+x)= -4

x= -4-3

x= -7