Ok so I’m in algebra and we are going over literal equations and I’m stuck on this one question where it’s 2 fractions on both sides..let me sow you…..ok so how do I solve it?? The problem is c over a equals to r over d, for a?

Ok so Im in algebra and we are going over literal equations and Im stuck on this one question where its 2 fractions on both sideslet me sow youok so how do I so class=