Question

Solve the equation below for c.


a = b + c/d

Answer 1

is that right?

Answer 2

@rebeccahumbarger u there?

Answer 3

yes that what it looks like

Answer 4

well subtract b bothsides

Answer 5

then multiply by d and there you go!

Answer 6

I have no idea howto do that

Answer 7

?

Answer 8

you don't know how to subtract?

Answer 9

no I don't know how to subtract letters

Answer 10

so now multiply bothsides by d to get rid of denominator

Answer 11

\[d(a-b)=\left( \frac{ c }{ d } \right)d\]

Answer 12

d will cancel out and \[c=d\left( a-b \right) or c=ad-bd \]