sarah34732 sarah34732

22-12-2020
Mathematics

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someone help with these 2 questions

someone help with these 2 questions class=

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alfityminte alfityminte

22-12-2020

Answer:

7. -27 + 6y = 3y - 9

6y-3y = -9+27

3y = 18

3=6

8. 3(m-2) = -2(m-3)

3m-6 = -2m + 6

3m+2m= 6+6

5m=12

m= 12/5

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