If b+3/7=2/5 then which of the following is true 1.5b + 15 = 14 2.b + 3 = 14 3.5b + 3 = 14 4.b + 15 = 14

asked Jun 19, 2019 215k views

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If b+3/7=2/5 then which of the following is true

1.5b + 15 = 14
2.b + 3 = 14
3.5b + 3 = 14
4.b + 15 = 14

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5 votes

Let multiply by 35 both sides of the equation
35b+35*3/7=35*2/5
35b+15=14
There are all false

Iyal answered Jun 22, 2019

by Iyal

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