4.05/7x+9=40

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Solution for 4.05/7x+9=40 equation: 


x in (-oo:+oo)

(4.05/7)*x+9 = 40 // - 40

(4.05/7)*x-40+9 = 0

0.57857143*x-31 = 0 // + 31

0.57857143*x = 31 // : 0.57857143

x = 31/0.57857143

x = 53.58024678

x = 53.58024678

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