[" 11."16x-(-)/(x)=27],[" 12."(1)/(x)-(1)/(x-2)=3,quad x!=0,2],[quad gamma-(1)/(x)=3,x!=0]

Solve for :(2)/(x+1)+(3)/(2(x-2))=(23)/(5x);x!=0,-1,2

Solve for : 2/(x+1)+3/(2(x-2))=(23)/(5x);x!=0,-1,2

Solve |((x+1),0,0)) , ((2x+1),(x-1),0)) , ((3x+1),(2x-1),(x-2))| =0

If A= [(2x,0),(x,x)] and A^(-1)= [(1,0),(-1,2)] , then x=a)2 b) (1)/(2) c)1 d)3

If x gt 0 and x^(2) +(1)/(9x^(2))= (25)/(36) , find x^(3) + (1)/(27x^(3))

x=(-1)/(11) , then the value of 0.2(2x-1)-0.5(3x-1) is

let a=lim_(x rarr1)((x)/(ln x)-(1)/(x ln x)),b=lim_(x rarr0)((x^(3)-16x)/(4x+x^(2))),c=lim_(x rarr0)(ln(1+sin x))/(x) and d=lim_(x rarr-1)((x+1)^(3))/(3[sin(x+1)-(x+1)]) then the matrix [[a,bc,d]]

Solve |(x-1,0,0),(2x,x+3,0),(5x-1,3x+1,x-2)|=0