MCQ
What should be subtracted from $-\frac{2}{3}$ to get $-1?$
- A$\frac{2}{3}$
- B$-\frac{2}{3}$
- ✓$\frac{1}{3}$
- D$-\frac{1}{3}$
Let $x$ is subtracted from $-\frac{2}{3}$
$-\frac{2}{3} – \text{x} = -1$
$ – \text{x} = -1+\frac{2}{3}$
$ – \text{x} = -\frac{2}{3}$
$ \text{x} = \frac{1}{3}$
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