Evaluate :

`x/2 + x/3 + x/4 = 7` , find the value of x

If x-2 = 7 , find the value of x

Find the value of 7 1/2=4/x

If x=-3 find the value of 4x^2-5x+3

Q.7: Find the value of x: x/2+x/4=1

2^( x + 4 ) - 2^( x + 2 ) = 3 , find the value of x

If |[x+2, x] , [4, 3]| = 0 then find the value of x

For 2 lt x lt 4 find the values of |x|. (ii) For -3 le x le -1 , find the values of |x|. (iii) For -3 le x lt 1, find the values of |x| (iv) For -5 lt x lt 7 find the values of |x-2| (v) For 1 le x le 5 find fthe values of |2x -7|

Find the value of x. 3x-5=7-x