an6560755
an6560755
12-01-2019
Mathematics
contestada
-7x +(-12) is? Help me with this please
Respuesta :
Аноним
Аноним
12-01-2019
Answer:
-19
Step-by-step explanation:
-7x + (-12)
= 7x - 12 [ Note: +(-12) = - 12] .
= -19.
Answer Link
iamjinburger
iamjinburger
12-01-2019
-7x - 12 = 0
-7x = 12
x = -12/7
Answer Link
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