The population of glendale this year is 3,200 more than half of last year's population. the population this year is 26,300 which equation

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.