Trees

The total number of trees in the orchard is two-fifths of pearls, and apples are three eighty. The rest of the trees are nine ceremonial. How many trees are in the set?

Correct answer:

n =  40

Step-by-step explanation:


2/5n + 3/8 n + 9 = n

2/5·n + 3/8·n + 9 = n

9n = 360


n = 360/9 = 40

n = 40

Our simple equation calculator calculates it.



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: