18-04-2020
Mathematics

contestada

12 + 3y − 8 − 7y = ?

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danielesartori danielesartori

18-04-2020

Answer: -4y + 4

Step-by-step explanation: 12 + 3y - 8 - 7y

12 + 3y + -8 + -7y

(3y + -7y) + (12 + -8)

= -4y + 4

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Gamer808 Gamer808

18-04-2020

12-8= 4
3y-7y= -4y

Answer: 4 - 4y

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