asked 140k views
0 votes
- Three times a number increased by 15 is
equal to 30. What is the number?
plify.

1 Answer

2 votes

Answer:

x = 5

Explanation:

3x + 15 = 30 Subtract 15 from both sides of the equation

3x = 15 Divide both sides by 3

x = 5

answered
User Kacper Dziubek
by
7.7k points

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