Statemenr I : If `(3x+2)/5=(4x-7)/6 then x=23 1/2` Statement II: If `5(2x-9)/3 8 =2x` then x = 69/5

Statemenr I: If (3x+2)/(5)=(4x-7)/(6) thenx =23(1)/(2) Statement II: If 5(2x-9)/(3)8=2x then x=69/5

If 8(2x-5)-6(3x-7)=1 then x= ?

If (9x -5)/(7) + (6 -3x)/(2) =2 , then x = _____

If (6x-5)ln(2x+2.3)=8ln(2x+2.3) then value of x is

If [[2,3],[4,5]]=[[x,3],[2x,5]] , then x =

Solve : (7x +3)/(4) + (9x -5)/(8) = (16x-3)/(16) The following steps are involved in solving the above problem. Arrange them in sequential order (A) x = (-5)/(30) = (-1)/(6) (B) (7x + 3)/(4) + (9x -5)/(8) = (16x-3)/(16) rArr (14x + 6 + 9x -5)/(8) = (16x -3)/(16) (C) (23x + 1)/(8) = (16x -3)/(16) rArr 23x + 1 = (16x -3)/(2) (D) 46x + 2 = 16x - 3 rArr 30 x = -5

6(3x+2)-5(6x-1)=3(x-8)-5(7x-6)+9x

Evaluate: (i) x^(2)+4x+7 when x=2+sqrt(-3) (ii) 2x^(3)-9x^(2)-10x+13 when x=3+sqrt(-5)

Find the value of x , if : (i) (2x + 3) : (5x - 38) is the duplicate ratio of sqrt(5) : sqrt(6). (ii) (2x + 1) : (3x + 13) is the sub-duplicate ratia of 9 : 25 . (iii) (3x - 7) : (4x + 3) is the sub-triplicate ratio of 8 : 27 .