7/9z+2z+9=56

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Solution for 7/9z+2z+9=56 equation: 


z in (-oo:+oo)

(7/9)*z+2*z+9 = 56 // - 56

(7/9)*z+2*z-56+9 = 0

25/9*z-47 = 0 // + 47

25/9*z = 47 // : 25/9

z = 47/25/9

z = 423/25

z = 423/25

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