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2 years ago

I need to solve this equation: x= r-h/ y for h and then for r

Mathematics

2 answers:

ololo11 [35]2 years ago

7 0

X= r-h/y
h= xy-r/-1
r= xy+h

Romashka [77]2 years ago

3 0

Answer:

$h=r-xy$

$r=xy+h$

Step-by-step explanation:

$x=\frac{r-h}{y}$

Solve the equation for h

We need to get 'h' alone

$x=\frac{r-h}{y}$

multiply y on both sides

$xy=r-h$

Now add h on both sides

$xy+h=r$

Subtract xy from both sides

$h=r-xy$

Now solve the equation for 'r'

$x=\frac{r-h}{y}$

multiply y on both sides

$xy=r-h$

Now add h on both sides

$xy+h=r$

$r=xy+h$

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