Question
Simplify: $\frac{y}{5}+y-\frac{19 y}{15}$
✓
Answer
$\begin{aligned} & \frac{y}{5}+y-\frac{19 y}{15} \\ & =\frac{y}{5}+\frac{y}{1}-\frac{19 y}{15} \\ & =\frac{3 y+15 y-19 y}{15} \\ & =\frac{18 y-19 y}{15} \\ & =\frac{-y}{15}\end{aligned}$
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Reduce to a single fraction:
$\frac{3}{5}-\frac{1}{10}$
→$\frac{3}{5}-\frac{1}{10}$