2 years ago

When 7 is subtracted from 3 times a certain number , the result is 28. What is the number

Mathematics

1 answer:

FrozenT [24]2 years ago

7 0

The number will be equal to 11.67.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The expression will be formed from the given data. Let the number be x so the expression will be:-

3x - 7 = 28

3x = 35

x = 35 / 3

x = 11.67

Therefore the number will be equal to 11.67.

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