7x+2/3+4/5x=-1277/15

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Solution for 7x+2/3+4/5x=-1277/15 equation:


x in (-oo:+oo)

7*x+(4/5)*x+2/3 = -1277/15 // + -1277/15

7*x+(4/5)*x+2/3-(-1277/15) = 0

7*x+(4/5)*x+2/3+1277/15 = 0

39/5*x+429/5 = 0 // - 429/5

39/5*x = -429/5 // : 39/5

x = -429/5/39/5

x = -11

x = -11

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