Subtract t 3/2 from both sides
X = 5 - 3/2
X = 3 1/2or 7/2
Steps to solve:
x + 3/2 = 5
~Subtract 3/2 to both sides
x + 3/2 - 3/2 = 5 - 3/2
~Simplify
x = 3.5 or 3 1/2
Best of Luck!