`(2x)/(3)+1=(7x)/(15)+3`

(2x)/(3)-(7x)/(15)=?

Solve the equation and check your result. (2 x)/3 + 1 = (7 x)/(15) + 3

Solve: (2x+1)/(7x-2)=(3)/(5) .

Solve : (6x+1)/(2)+1=(7x-3)/(3)

Find which of the following equations are quadratic : (i) (3x-1)^(2)=5(x+8) (ii) 5x^(2)-8x=-3(7-2x) (iii) (x-4)(3x+1)=(3x-1)(x+2) (iv) x^(2)+5x-5=(x-3)^(2) (v) 7x^(3)-2x^(2)+10=(2x-5)^(2) (vi) (x-1)^(2)+(x+2)^(2)+3(x+1)=0

Find the coefficient of x in the expansion of (1 - 3x + 7x^(2)) (1 - x)^(16) .

Evaluate lim_(x to 3) (x^(3) - 7x^(2) + 15x - 9)/(x^(4) - 5x^(3) + 27 x - 27)

Evaluate of each of the following integrals (1-15): int_0^7(x^(1/3)/(x^(1/3)+(7-x)^(1/3)))dx

Evaluate: int{(2x-3)^5+1/((7x-5)^3)+1/(sqrt(5x-4))+1/(2-3x)+sqrt(3x+2)}\ dx

Solve each of the following equations and also check your result in each case: 1) 1/2x+7x-6=7x+1/4 2) 3/4x+4x=7/8+6x-6 3) 7/2x-5/2x=(20)/3x+10 (4) (6x+1)/2+1=(7x-3)/3