Question

$$y=0.5x-1$$

Answer

x=(y+1)/0.5

Solution


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Add \(1\) to both sides.
\[y+1=0.5x\]
Divide both sides by \(0.5\).
\[\frac{y+1}{0.5}=x\]
Switch sides.
\[x=\frac{y+1}{0.5}\]