Question

5x + 5 < 30 ; x € N
please solve as fast as you can ​

Answer 1

Answer:

{1, 2, 3, 4}

Step-by-step explanation:

5x + 5 < 30

5x < 30 - 5

5x < 25

x <5

Since x is a natural number,

Solution set = {1, 2, 3, 4}