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kodGreya [7K]
2 years ago
11

What number do we use to replace the (a) a-(-19)= -12

Mathematics
1 answer:
Lena [83]2 years ago
7 0

Answer:

-31

Step-by-step explanation:

We write the equation out

a-(-19)=-12

Distribute the -1

a+19=-12

Subtract the 19 on both sides

a=-31

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