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Taya2010 [7]
3 years ago
5

(10 - 5x) - (9x) + 9)

Mathematics
2 answers:
Sholpan [36]3 years ago
5 0

The answer is -14x + 1.

(10 - 5x) - (9x + 9) | the operators switched to the opposite: from - to +

(10 - 5x) - 9x - 9

-5x + 10 - 9x - 9

-14x + 1

Goshia [24]3 years ago
4 0

10-5x-9x+9

19-5x-9x

19-14x

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