Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

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