5x-(1)/(3)(x+1)=6((x+(1)/(30))/())

coefficient of x^(29) in (x-(1)/(1.3))(x-(2)/(1.3.5))(x-(3)/(1.3.5.7))...(x-(30)/(1.3.5..61)) is

Solve the equation (1)/(3)(x+1)-(1)/(2)(x-1)=(5)/(6)(x+1)

Add: (3x^(2) - (1)/(5)x + (7)/(3)) + ((-1)/(4)x^(2) + (1)/(3)x - (1)/(6)) + (-2x^(2) - (1)/(2)x + 5)

solve for x,(1)/(x-3)-(1)/(x+5)=(1)/(6)

((6)/(3x-1))=((9)/(5x-3))

Add :5x^(2)-(1)/(3)x+(5)/(2),-(1)/(2)x^(2)+(1)/(2)x-(1)/(3) and -2x^(2)+(1)/(5)x-(1)/(6)

(1)/((x-3))-(1)/((x+5))=(1)/(6),(x!=3,-5)

Determine the values of x satisfying the following equalities: (a) |(x-1)/(x+1)|=(x-1)/(x+1) (b) |x^(2)-5x+6|=-(x^(2)+-5x+6)

If A=((1,-1),(0,1),(2,3)),B=((2,1),(3,0),(0,1)) and 2A-3B+5X=O then X =

Find the sum of 20 terms of the series (x+(1)/(2))+(3x-(1)/(6))+(5x+(1)/(18))+....