my number has 8 tens. the digital in the ones place is greater than the digit in the tens place. what my number is
2 answers:
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Answer: x=3
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
- Multiply both sides of the equation by 3:
- Now you must make the equation equal to zero as following:
- Factor it, as you can see below. Therefore, you obtain the following result: