3/13=x/9 - solution

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Solution for 3/13=x/9 equation:

x in (-oo:+oo)

3/13 = x/9 // - x/9

3/13-(x/9) = 0

3/13-1/9*x = 0 // - 3/13

-1/9*x = -3/13 // : -1/9

x = -3/13/(-1/9)

x = 27/13

x = 27/13

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