raelyn99 raelyn99
  • 10-10-2019
  • Mathematics
contestada

2/3 = b - 1/4
How do I find (b)

Respuesta :

rhilawe rhilawe
  • 10-10-2019

Answer:

b = 11 / 12

Step-by-step explanation:

2 / 3 = b - 1 / 4

1. add (1 / 4) on both sides, "b" can be by itself.

(2 / 3) + (1 / 4) = b - (1 / 4) + (1 / 4)

(2 / 3) + (1 / 4) = b

2. find the common denominator for (2 / 3) + (1 / 4).

3. The common denominator for (2 / 3) + (1 / 4) is "12".

4. So it will be (3 + 8) / 12, which is 11 / 12.

b = 11 / 12

*Since we can't divide 11 / 12, it will be the final answer.

b = 11 / 12

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