Respuesta :
⇒h + 6.4 = -6.4
h = - 6.4 - 6.4
h = - 12.8
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Answer:
-12.8
Step-by-step explanation:
Switch the roles:
h + 6.4 = -6.4
convert to:
(remember to change the sign as well)
-6.4 - 6.4 = h
calculate:
-6.4 - 6.4 = -12.8
h = -12.8