Respuesta :

Answer:

h= -9

Step-by-step explanation:

If we are answering for h then:

h -3 = -12 (equation)

Use the Addition property of equality and add 3 to each side

h -3( + 3) = -12 (+3)

h= -9

So one way you could do it, is by adding 3 and -12

Solution: 3 + -12 = -9

hope this helped

Please mark brainliest