From everyday questions to specialized queries, IDNLearn.com has the answers. Discover comprehensive answers to your questions from our community of knowledgeable experts.

The sum of two numbers is 37 and the difference is 9. What are the numbers?
Larger number:
Smaller number:


Sagot :

To find the two numbers, let's use the information provided:

We know:
1. The sum of the two numbers is 37.
2. The difference of the two numbers is 9.

Let's call the two numbers [tex]\(x\)[/tex] and [tex]\(y\)[/tex], where [tex]\(x\)[/tex] is the larger number, and [tex]\(y\)[/tex] is the smaller number.

We can write two equations based on the information given:
[tex]\[ x + y = 37 \quad \text{(Equation 1)} \][/tex]
[tex]\[ x - y = 9 \quad \text{(Equation 2)} \][/tex]

### Step-by-Step Solution:

1. Add the two equations to eliminate [tex]\(y\)[/tex]:
[tex]\[ (x + y) + (x - y) = 37 + 9 \][/tex]
[tex]\[ x + y + x - y = 46 \][/tex]
[tex]\[ 2x = 46 \][/tex]

2. Solve for [tex]\(x\)[/tex]:
[tex]\[ x = \frac{46}{2} \][/tex]
[tex]\[ x = 23 \][/tex]

So, the larger number [tex]\(x\)[/tex] is 23.

3. Substitute [tex]\(x = 23\)[/tex] back into Equation 1 to find [tex]\(y\)[/tex]:
[tex]\[ 23 + y = 37 \][/tex]
[tex]\[ y = 37 - 23 \][/tex]
[tex]\[ y = 14 \][/tex]

So, the smaller number [tex]\(y\)[/tex] is 14.

### Conclusion

The two numbers are:
- Larger number: 23
- Smaller number: 14
Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. IDNLearn.com is committed to your satisfaction. Thank you for visiting, and see you next time for more helpful answers.