Jimin wants to multiply 34 by some number. If the result of subtracting a number from 20 by mistake is 60, find the correct calculation.
34 20 60 [OP_SUB] [OP_MUL]
var_a = 34
var_b = 20
var_c = 60
var_d = var_b - var_c
var_e = var_a * var_d
print(int(var_e))