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2 votes
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The sum of two numbers is 58 and the difference is 8. What are the numbers?

User Boyan Georgiev
by
2.6k points

2 Answers

21 votes
21 votes

Final answer:

The two numbers are 33 and 25, found by setting up a system of two equations from the given sum and difference and solving them simultaneously.

Step-by-step explanation:

The sum of two numbers is 58 and the difference is 8. To find these two numbers, we can set up a system of two equations to solve them simultaneously. Let's denote the first number as x and the second number as y.

The equations based on the information given would be:
x + y = 58 (Equation 1: Sum)
x - y = 8 (Equation 2: Difference)

We can solve these equations using either substitution or elimination. For simplicity, let's use the elimination method. If we add the two equations, the 'y' terms will cancel out:
(x + y) + (x - y) = 58 + 8
2x = 66
x = 33

Now that we have the value of x, we can substitute it back into either of the original equations to find y:
33 + y = 58
y = 25

Therefore, the two numbers are 33 and 25.

User Rahul Shyokand
by
2.1k points
28 votes
28 votes

Answer:

58-8=50

50/2=25

25+8=33

a=25,b=33

User DennisVA
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3.4k points