3(b+3)-4(-2+b)=19

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18 votes

Answer: b=-2

Explanation:

3(b+3)-4(-2+b)=19

3b+9+8-4b=19

-b+17=19

-b=19-17

-b=2

-b/-1=2/-1

b=-2

Jeanann answered Nov 25, 2022

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