4 years ago

Simplify 9 - {x-(7 + x)} 16 -2x + 16 2x+2 0 - 22+2

Mathematics

1 answer:

zlopas [31]4 years ago

8 0

answer :

16

explanation :

9 - (x - (7 + x))

9 - (x - 7 - x)

9 - (-7)

9 + 7

= 16

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