The sum of two numbers is 26. One of the numbers is 2 more than twice the other. Find
the numbers.
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Answers
Given:
✰ Sum of two numbers is 26.
✰ One of the numbers is 2 more than twice the other.
To Find:
❍ Both the numbers.
Solution:
Let the number be x.
Now we know, one of the numbers is 2 more than twice the other it means 2 will be added to 2 times the first number.
First we will do 'twice the other' as mentioned in the question. Twice refers to two times the first number.
So, 2 × x = 2x
Now, 2 more than twice the number.
We know, twice the number = 2x
2 more than means, 2 is added to twice the number.
∴ 2 + 2x
Other number = 2 + 2x
Again,
First number = x
Other number = 2 + 2x
According to Question,
We have to do the sum of these two number then we know their sum is 26.
As,
➢ x + ( 2 + 2x ) = 26
➢ x + 2 + 2x = 26
➢ 3x + 2 = 26
➢ 3x = 26 - 2
➢ 3x = 24
➢ x = 24/3
➢ x = 8
Now, we will find both the numbers by substituting the value of x.
• First number = x = 8
• Other number = 2 + 2x = 2 + 2 ( 8 )
Other number = 2 + 16 = 18
Therefore,
First number = 8
Other number = 18
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Answer:
Given :-
- The sum of two numbers is 26. One of the number is 2 more than the twice of the other number.
To Find :-
- What are the numbers.
Solution :-
Let, the first number be x
And, the second number will be 2x + 2
According to the question,
⇒ x + 2x + 2 = 26
⇒ 3x = 26 - 2
⇒ 3x = 24
⇒ x = 24/3
➠ x = 8
Hence, the required numbers are,
✧ First number = x = 8
✧ Second number = 2x + 2 = 2(8) + 2 = 16 + 2 = 18
∴ The numbers are 8 and 18.
Let's Verify :-
↦ x + 2x + 2 = 26
Put x = 8 we get,
↦ 8 + 2(8) + 2 = 26
↦ 8 + 16 + 2 = 26
↦ 8 + 18 = 26
↦ 26 = 26
➦ LHS = RHS
Hence, Verified ✔