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1 vote
–6 (b+3) = -8b +5 What value of b makes the equation true?​

2 Answers

5 votes

Answer:

x(x+4) = 21, or x²+4x-21 = 0

Explanation:

User Janez
by
5.5k points
4 votes

Answer:

b = -5/2

Explanation:

- 6 (b + 3)= - 8 + 5

- 6b - 18= - 3

- 6b= - 3 + 18

- 6b= 15

b= - 15/6

b= - 5/2

User Orphee Faucoz
by
6.0k points