Respuesta :

Answer:

x=−12

Explanation:

x−(−5)=−7

Step 1: Simplify both sides of the equation.

x+5=−7

Step 2: Subtract 5 from both sides.

x+5−5=−7−5

x=−12

htimsdynot
-12 because you could put it also as 12-5, and it would still equal 7.