Answer :
//You have to get "x" on it's own
2x - 3 + 3 = 6 + 3 (This eliminates the -3)
2x = 9
2x/2 = 9/2 (This eliminates the 2)
x = 9/2
2x - 3 + 3 = 6 + 3 (This eliminates the -3)
2x = 9
2x/2 = 9/2 (This eliminates the 2)
x = 9/2