2 years ago

-b+10b+2b+17=6 please help me

Mathematics

1 answer:

anzhelika [568]2 years ago

5 0

Answer:

-1

Step-by-step explanation:

-b+10b+2b+17=6

9b+2b+17=6

11b+17=6

11b=6-17

11b=-11

b=-1

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