1.

7b/8-15=-1solve this problem in fast​

Answer»

Step-by-step explanation:

7b/8-15=-1

=> \frac{7b}{8} - 15 = -1

=> \frac{7b}{8}  = -1 + 15

=> \frac{7b}{8} = 14

=> b = 14 × \frac{8}{7}

=> b = 16 (ANS)


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