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Popular >

simplify x/2-1

Solution

simplify

\frac{x}{2} - 1

Solution

\frac{- 2 + x}{2}

Solution steps

\frac{x}{2} - 1

Apply the fraction rule:

a + \frac{b}{c} = \frac{a c + b}{c}

= \frac{- 1 \cdot 2 + x}{2}

Multiply the numbers:

1 \cdot 2 = 2

= \frac{- 2 + x}{2}

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Frequently Asked Questions (FAQ)

What is x/2-1 ?
The solution to x/2-1 is (-2+x)/2