(n-11)/(4)+(n+4)/(9)=(17)/(18)

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Solution for (n-11)/(4)+(n+4)/(9)=(17)/(18) equation:


n in (-oo:+oo)

(n-11)/4+(n+4)/9 = 17/18 // - 17/18

(n-11)/4+(n+4)/9-(17/18) = 0

(n-11)/4+(n+4)/9-17/18 = 0

(9*18*(n-11))/(4*9*18)+(4*18*(n+4))/(4*9*18)+(-17*4*9)/(4*9*18) = 0

9*18*(n-11)+4*18*(n+4)-17*4*9 = 0

234*n-1494-612 = 0

234*n-2106 = 0

(234*n-2106)/(4*9*18) = 0

(234*n-2106)/(4*9*18) = 0 // * 4*9*18

234*n-2106 = 0

234*n-2106 = 0 // + 2106

234*n = 2106 // : 234

n = 2106/234

n = 9

n = 9

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