Question

How do you solve `abs(15x-72) + 3.14 = 275`?

Answer 1

Two cases:

a. (15x - 72) + 3.14 = 275
15 x = 343.86 -> x = 22.92

b. -15x + 72 + 3.14 = 275
15x = 75.14 - 275 = -199.86 -> x = -13.32