Question

What is the value of x?

x+13=9

Enter your answer in the box in simplest form

Answer 1

x = -4

Explanation:

x + 13 = 9

-13 -13

x = -4

Answer 2

x+13= 9

move +13 to the other side

sign changes from +13 to -13

x+13-13= 9-13

x= 9-13

x= -4

Answer: x= -4