How do you solve $\frac{3}{5} z = 7$ $3/5z=7$ ?

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Answer 1 · 2017-05-22T02:31:15

$z = \frac{35}{3}$ $z = 35/3$

$\frac{3}{5} z = 7$ $3/5z=7$

$\frac{5}{3} \times \frac{3}{5} z = 7 \times \frac{5}{3}$ $color(red)(5/3) xx 3/5 z =7 xx color(red)(5/3)$

$color(red)(cancel(5)/cancel(3)) xx cancel(3)/cancel(5) z =7 xx color(red)(5/3)$

$z = 7/1 xx 5/3$

$z = (7 xx 5)/(1 xx 3)$

$z = 35/3$

How do you solve 3/5z=735z=73/5z=7?