(2x)/(x-4)+(2x-5)/(x-3)=(25)/(3)

(x+3)/(7)-(2x-5)/(3)=(3x-5)/(5)-25

Solve : (x+3)/(7)-(3x-5)/(5)=(2x-5)/(3)-25

Check whether the following are quadratic equations : (1) (x-3)^(2)=x(2x-5) (2) (2x-3)(8x+1) = (4x+5)(4x-5) (3) (5x+3)(x-2)=(4x+3)(2x-1) (4) (2x+5)^(3)=8(x-1)^(3) (5) x^(2)+7x-8=x(x+5) (6) x^(3)+9x^(2)-7x+2=(x+3)^(3)

(5x-3)(x+4)=(2x+5)(3x-4)

Observe the following pattern (1x2)+(2x3)=(2x3x4)/(3)(1x2)+(2x3)+(3x4)=(3x4x5)/(3)(1x2)+(2x3)+(3x4)+(4x5)=(4x5x6)/(3) and find the of (1x2)+(2x3)+(3x4)+(4x5)+(5x6)

lim_(x to 0) ((2x-3)(3x-4))/((4x-5)(5x -6))

lim_(x to 0) ((2x-3)(3x-4))/((4x-5)(5x -6))

5(x-4)-2(3-2x)=4(x+2)-3(2-3x)

Solve : {:((34)/(3x+4y)+(15)/(3x-2y)=5),((25)/(3x-2y)-(8.50)/(3x+4y)=4.5):}