if | 5 x - 10 | = 100 , then find the sum of the values of x ?
"| 5 x - 10 | = 100 5 x - 10 = 100 or 5 x - 10 = - 100 5 x = 110 or 5 x = - 90 x = 22 or x = - 18 sum = 21 - 18 = 3 answer is c"
subtract(subtract(subtract(100, 10), add(100, 10)), 10)