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

asked Jul 22, 2021 104k views

3 votes

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

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6 votes

answer :

explanation :

9 - (x - (7 + x))

9 - (x - 7 - x)

9 - (-7)

9 + 7

= 16

Trevan Hetzel answered Jul 26, 2021

6.3k points

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