Question

3(2x−7)+ 1/3 (7x+2)
I NEED HELP!!!

Answer 1

Today: Friday, 30 October 2020

Hour: 14.49 WIB (in Indonesia)

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3 (2x - 7) + 1/3 (7x + 2)

= 6x - 21 + 7x/3 + 2/3

= 6x + 7x/3 + 2/3 - 21

= 25x - 61/3