Math, asked by kaushalpayal948, 7 months ago

15 -[3+{5 - (x-7)}] Simplify

Answers

Answered by Rutaba

0

Answer:

x

Step-by-step explanation:

15-[3+{5-(x-7)}]

=15-[3+{5-x+7}]

=15-[3+12-x]

=15-15+x

=x

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