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Vsevolod [243]
3 years ago
15

Translate and solve. Use the letter (x) for your variable.

Mathematics
1 answer:
nevsk [136]3 years ago
4 0

Step-by-step explanation:

let the unknown be x

(-12) - x = 10

(-12) - 10 = x

-22 = x

if you wanna check,

(-12) - (-22) = 10

10 = 10

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