Question

-9 = -7 + n over 5
help please

Answer 1

n = -38

Explanation:

-9 = (-7+n)/5

Multiply each side by 5

-9*5 = (-7+n)/5 *5

-45 = -7+n

Add 7 to each side

-45+7=-7+7+n

-38 = n