QuestionIf $|4 x-4|=112$, what is the positive value of $x-1$ ?

Studdy Solution
We need the positive value of $x - 1$.
For $x = 29$:
$$x - 1 = 29 - 1$$ $$x - 1 = 28$$
For $x = -27$:
$$x - 1 = -27 - 1$$ $$x - 1 = -28$$
The positive value of $x - 1$ is:
$$\boxed{28}$$