Question

Make x the subject of z= x/y - 3r

Answer 1

Answer:

Today: Tuesday, 12th January 2021

21.09 PM

$\tt z = \frac{x}{y} - 3r$

$\tt z + 3r = \frac{x}{y}$

$\tt y(z + 3r) = x$

${\orange{\boxed{ \tt \red{x = y(z - 3r)}}}}$

Answer 2

Answer:

x = y(z + 3r)

Step-by-step explanation:

Given

z = $\frac{x}{y}$ - 3r ( add 3r to both sides )

z + 3r = $\frac{x}{y}$ ( multiply both sides by y )

y(z + 3r) = x