1/5a-2=18

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Solution for 1/5a-2=18 equation: 


a in (-oo:+oo)

(1/5)*a-2 = 18 // - 18

(1/5)*a-18-2 = 0

1/5*a-20 = 0 // + 20

1/5*a = 20 // : 1/5

a = 20/1/5

a = 100

a = 100

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