Question

Which of the following is equivalent to the equation below? -7+ (-13) = x

A. -7 + 13 = x
B. -7 - 13 = x
C. 7 + 13 = x
D. 7 - 13 = x​

Answer 1

Explanation:

option number b is the correct answer

as

-7-13 (-×+=-)

So,

-7-13