According to projections through the year 2030, the population y of the given state in year x is approximated by: State a: -5x + y = 11,000 State b:

According to projections through the year 2030, the population y of the given state in year x is approximated by:

State a: -5x + y = 11,000

State b: -137x + y = 7,000

Where x= 0 corresponds to the year 2000 and y is in thousands.

In what year do the two states have the same population?