How to solve the problem: only irises and daffodils grow in the flower garden (cm)?

This task implies action with ordinary fractions. So, we have two types of flowers: Narcissus and Irises. The number of daffodils we know. We do not know how many irises in the flower garden, but we know that they are 2/7 of the total number.

To solve the problem, we make a simple equation, where x is the total number of colors:

x-2/7x = 35.

5/7x = 35

x = (35*7)/5

x = 49.

So, the total number of colors in the flower garden is 49 seedlings.

Answer: 49 colors.

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