Distribute multiplication over subtraction and addition in parentheses;
(56/2)-(9x/2)+36= 102-(15x/2)-(5•24/2)
Reduce fractions that we can;
28-(9x/2)+36= 102-(15x/2)-60
Isolate the variables on one side of the equal sign;
(15x/2)-(9x/2)= 102-60-36-28
Combine like terms;
6x/2 = -22
Simply the fraction;
3x= -22
Divide both sides by 3;
X= -22/3