4+x/7=8

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Solution for 4+x/7=8 equation:


x in (-oo:+oo)

x/7+4 = 8 // - 8

x/7-8+4 = 0

1/7*x-4 = 0 // + 4

1/7*x = 4 // : 1/7

x = 4/1/7

x = 28

x = 28

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