4z/7-7=-2

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Solution for 4z/7-7=-2 equation: 


z in (-oo:+oo)

(4*z)/7-7 = -2 // + 2

(4*z)/7-7+2 = 0

4/7*z-5 = 0 // + 5

4/7*z = 5 // : 4/7

z = 5/4/7

z = 35/4

z = 35/4

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