## anonymous one year ago 3C = 2D - 1

1. breanna1999

2. anonymous

I don't understand how to solve for S

3. anonymous

There is no S in the equation.

4. anonymous

I mean D

5. anonymous

Oh!

6. anonymous

D*

7. breanna1999

8. anonymous

Haha yeah(:

9. anonymous

Thank you!😀

10. breanna1999

3C=2D-1 add one 3C+1=2D divide by 2 3C+1/2=D

11. anonymous

Only adjustment I'd make it that the whole thing is divided by 2 so $\frac{ 3C+1 }{ 2 } = D$ Just wanted to make sure that was clear!

12. anonymous

So the final answer would be 4C/2=D? Or no?

13. anonymous

Oh wait I've got it! Never mind. Thank you both!

14. anonymous

No problem, always remember you can't just add 1 to a variable that you don't know yet!