608730
608730
09-09-2021
Mathematics
contestada
-12 + _ = -20
How do you show the work for this?
Respuesta :
Tyuzki
Tyuzki
09-09-2021
-12 + _ = -20
-12 +
(
-
1
8
)
= -20✔
so the answers is =
-18
Answer Link
doggyfinder79
doggyfinder79
09-09-2021
You can turn this into an algebraic equation by changing the equation to -12 + x = -20. Our goal is to solve for x. This can be done by adding 12 to both sides. This gives us x = -8.
-12 + (-8) does equal -20.
Answer Link
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