solve abs(x-2)=3
Let's solve in ℝ: abs(x -2) = 3
abs(A) = B means that: A = B or A = -B
Let's solve in ℝ: x -2 = 3
x = 3 + 2
Solution found: x = 5
Let's solve in ℝ: x -2 = -3
x = -3 + 2
Solution obtained: x = -1
▷Result:   x = { -1, 5 }