x/7+9=86

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Solution for x/7+9=86 equation:


x in (-oo:+oo)

x/7+9 = 86 // - 86

x/7-86+9 = 0

1/7*x-77 = 0 // + 77

1/7*x = 77 // : 1/7

x = 77/1/7

x = 539

x = 539

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