8x-9/7=-7 - solution

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Solution for 8x-9/7=-7 equation:

x in (-oo:+oo)

8*x-(9/7) = -7 // + 7

8*x-(9/7)+7 = 0

8*x-9/7+7 = 0

8*x+40/7 = 0 // - 40/7

8*x = -40/7 // : 8

x = -40/7/8

x = -5/7

x = -5/7

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