Translate this phrase into an algebraic expression. The sum of four and twice a number is 12

1 answer:

5 0

The phrase "the sum of four and twice a number is 12" can be translated into an algebraic expression as: 4 + 2x = 12 or 2x + 4 = 12.

<h3>How to Translate a Phrase into an Algebraic Expression?</h3>

To translate the phrase into an algebraic expression, we can use a variable to represent the unknown number.

Let the unknown number be represented as: "x".

"Sum" means addition, which would be represented with the symbol, "+".

"Twice" means times 2.

Therefore, we can translate the given phrase into an algebraic expression as follows:

"twice a number" is translated as: 2x

The sum of four (4) and twice a number (2x) is translated as: 4 + 2x or 2x + 4.

Therefore, the whole phrase "the sum of four and twice a number is 12" would be translated into an algebraic expression as: 4 + 2x = 12 or 2x + 4 = 12.

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