`((2)/(5)x+3)/((1)/(3)x-(1)/(7))=(3)/(5)`

Simplify: ((13)/(9)x(-15)/(2))+((7)/(3)x(8)/(5))+((3)/(5)x(1)/(2))

(4x+1)/(3)+(2x-1)/(2)=6+(3x-7)/(5)

(2)/(5)x-(3)/(7)-(1)/(14)-(3)/(7)times(3)/(5)

Prove that: (2^((1)/(2))x3^((1)/(3))x4^((1)/(4)))/(10^(-(1)/(5))x5^((3)/(5)))-:(3^((4)/(3))x5^(-(7)/(5)))/(4^(-(3)/(3))x6)=10

Simplify: ((1)/(4)x(2)/(7))-((5)/(14)x(-2)/(3))+((3)/(7)x(9)/(2))

3((7x+1)/(5x-3))-4((5x-3)/(7x+1))=11;x!=(3)/(5),-(1)/(7)

Solve for : :(3)/(x+1)-(1)/(2)=(2)/(3x-1),x!=(3)/(5),-(1)/(7)

((5x+3)-(4x-2))/((5x+3)+(x-1))=(7)/(4)

If the lengths of the three sides of a triangle in units are (7)/(3)x^(3)-(1)/(2)x^(2)+(5)/(3),(3)/(2)x^(3)+(7)/(4)x^(2)-x+(1)/(3) and (3)/(2)x^(2)-(5)/(2)x-2 then its perimeter is