Verified Answer :

pegah

For this question you can say:
-8 -11q = -9q +6 
so now you can add +9q on both sides and +8 on both sides of the equation:
-11q + 9q = 8 + 6 
-2q = 14 
q = 14/-2 
q = -7 :)))
I hope this is helpful
have a nice day

penfila11Pen
  • 8 -11q = -9q + 6

    -11q + 9q = 8 + 6

    -2q = 14

    q = -7

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