There are 296 students in the sixth grade of experimental primary school, which is less than that in the fifth grade & nbsp; 19. How many students are there in the fifth grade? (solved by equation)

There are 296 students in the sixth grade of experimental primary school, which is less than that in the fifth grade & nbsp; 19. How many students are there in the fifth grade? (solved by equation)

Suppose there are X students in the fifth grade, the equation can be obtained as follows: & nbsp; & nbsp; (1-19) x = 296 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; 89x = 296, & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; X = 333. A: there are 333 students in the fifth grade