Jaylin solved this equation from the card sort: 15 – 7x= 3 + 5x
12 – 7x= 5x
12 = 12x
1= x
Is this correct?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?