Please solve as fast as possible the 24 th question all parts from i to x

Hello Friend,the answer for your question is given below.

a) 5m - 14 = 1
    5m         = 1+ 14
    5m         = 15
    Therefore m = 15/5
                         = 3

b) 3x/4 + 2  = 8
    3x/4         = 8-2
    3x/4         = 6
    3x            = 6 * 4 (multiply)
    3x            = 24
   Therefore x = 24/3
                       = 8
Hope these answers help you.