Conservationists 7490

The conservation unit planted clearings on 4/7 (this is a fraction) on Saturday; on Sunday, he had 2,100 trees to grow. How many trees have conservationists planted on both days?

Correct answer:

n =  4900

Step-by-step explanation:


4/7n + 2100 = n

4/7·n + 2100 = n

3n = 14700


n = 14700/3 = 4900

n = 4900

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