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borishaifa [10]
3 years ago
15

-7x +(-12) is? Help me with this please

Mathematics
2 answers:
anzhelika [568]3 years ago
6 0

Answer:

-19

Step-by-step explanation:

-7x + (-12)  

= 7x - 12     [ Note:  +(-12)  = - 12] .

= -19.

soldier1979 [14.2K]3 years ago
5 0
-7x - 12 = 0
-7x = 12
x = -12/7
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