How do you solve $- \frac{4}{7} + y = - \frac{2}{3}$ $-4/7+y=-2/3$ ?

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Answer 1 · 2018-06-09T17:31:42

$y = - \frac{2}{21}$ $y=-2/21$

Adding $\frac{4}{7}$ $4/7$

$y = - \frac{2}{3} + \frac{4}{7}$ $y=-2/3+4/7$
so

$y = - \frac{2}{21}$ $y=-2/21$

How do you solve −47+y=−23-4/7+y=-2/3?