Math, asked by niranju45, 11 months ago

2b÷3-5=21-1+1-1+1+1-1-1-1+1-1+1​

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Answered by Aprilgalaxy9618
2

Answer:3(2b/3 - 5) = (21)3

               2b - 15 = 63

               2b = 63 + 15

               2b = 78

               2b/2 = 78/2

               b = 39

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