## Shido88 2 years ago Rearange this equation to isolate c

1. Shido88

|dw:1358803835304:dw|

2. Shido88

i know the first step is divide by b but I'm stuck what to do next ?

3. Shido88

@Mertsj

4. Shido88

@Mertsj come here

5. Mertsj

Then multiply both sides by the common denominator which is cd

6. Mertsj

|dw:1358799281945:dw|

7. Mertsj

Add c to both sides and then factor out the c.

8. Mertsj

$\frac{acd}{b}+c=d$

9. Mertsj

$c(\frac{ad}{b}+1)=d$

10. Mertsj

$c(\frac{ad+b}{b})=d$

11. Mertsj

$c=\frac{bd}{ad+b}$