desmond00766
desmond00766 desmond00766
  • 24-01-2021
  • Mathematics
contestada

solve 3(6b-1)-7(2b+3)=0​

Respuesta :

mynhu17092004
mynhu17092004 mynhu17092004
  • 24-01-2021

Answer:

24/13 or 1.8

Step-by-step explanation:

27b -3 - 14b -21 = 0

13b - 24 = 0

13b = 24

b = 24/13 or 1.8

Answer Link
RightAnswers4Ever
RightAnswers4Ever RightAnswers4Ever
  • 24-01-2021

Answer:

B = 6

Step-by-step explanation

1. (Do the parentheses)  3(6b-1)-7(2b+3) = 18b-3-14b-21

2. (Simplify) 18b-3-14b-21 = 4b-24

3. (Add 24 to both sides) 4b-24+24=0+24

4. (Simplify) 4b = 24

5. (Divide by 4) b = 6

Answer Link

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