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Oksana_A [137]
3 years ago
9

One number is 9 more than another number, and the sum of the two numbers is 35.

Mathematics
2 answers:
Effectus [21]3 years ago
7 0
<h2><u>Answer:</u></h2>

One number = x

Other number = 9 + x

Sum of the numbers = 35

Value of the smaller number (x) = ?

9 + x + x = 35 \\ 9 + 2x = 35 \\ 2x = 35 - 9 \\ 2x = 26 \\ x =  \frac{26}{2}  \\ x = 13

<h3>➟ The value of the smaller number is <u>13</u></h3>

hram777 [196]3 years ago
4 0

Answer:

The value of the smaller number would be 13.

Step-by-step explanation:

There are two numbers, one that is greater by 9 than the other. In order to find the values of the two numbers, set the smallest number as the variable x, you will now get the two numbers x and x + 9 (This represents the second number that is greater than the first number by 9). Since these two values add up to 35, you can now make the equation x + (x+9)=35. The steps to solve the equation will be the following: x + (x+9)=35 ⇒ x + x + 9 = 35 ⇒ 2x+9=35 ⇒ 2x = 26 ⇒ x=13. Since the variable x was originally set to represent the smaller number out of the two, that means the value of the smaller number would be 13.

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