2/5b=30

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Solution for 2/5b=30 equation:


b in (-oo:+oo)

(2/5)*b = 30 // - 30

(2/5)*b-30 = 0

2/5*b-30 = 0 // + 30

2/5*b = 30 // : 2/5

b = 30/2/5

b = 75

b = 75

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