If I give my sister 5 dollars, then we will have the same amount of money. If instead she gives me 8 dollars, then I'll have twice as much money as she has. How much money does she
have?
I understand this with two variables but how would you solve this with one variable?

Respuesta :

Answer:

h32hbhfbbhhbf

Step-by-step explanation:

dqbdn jjf  that thy

Q&A Platform for Education
Platform Explore for Education