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murzikaleks [220]

2 years ago

12

What is 12а + 7x - За – 2х

2 answers:

posledela2 years ago

5 0

Answer

=12a+7x-3a-2x

=9a+7x-2x

=9a+5x

Explanation

This is the ans. hope you like it....

kifflom [539]2 years ago

3 0

Answer:

=12a-3a+7x-2x

=9a+5x

This is the answer.

Hope it helps you..

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