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How to solve x - 1 = 8? Get the answer and stepwise instruction to solve linear equation in one variable 𝒙.

We have **x** - 1 = 8

First, we move the *non x* terms to the RHS of the equation. To do this, we add 1 to both sides.

Therefore, **x** - 1 + 1 = 8 + 1

or, **x** = 9

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