3x = 60, x = 20
20 + 2y = 30, y = 5
5 - 2z = 3, z = 1
z + x * y = 1 + 20 * 5, PEMDAS, 1 + (20*5) = 101
Wish I had my old js440 back. 48mph superstock.
I'm with Rafterman. I was taught that, in any equation sequence, you do the multiplication and division before you do the addition and subtraction, regardless whether the addition or subtraction fell earlier in the sequence. I'm leaning toward 101.