## Which expression represents 3 more than X?

For example, the phrase “3 more than an unknown number” becomes the mathematical expression “x + 3.” Because the unknown number has no explicitly stated value, we label it with a variable x. To get a value three more than x, simply add 3 to it.

## How do you write 7 more than X?

7 more than x I am thinking x + 7. Yes, you are right! You can also write it as m + 2.

## Do 5 3 and 3/5 represent the same expression?

Yes, because of the law of commutation, which means changes in the order of numbers do not change the result.৩ এপ্রিল, ২০১৭

## Is 2x an algebraic expression?

This type of expression has only one term, for example, 2x, 5x 2 ,3xy, etc. An algebraic expression having two, unlike terms, for example, 5y + 8, y+5, 6y3 + 4, etc.

## Is 0 an algebraic expression?

yes,is zero an algebraic expression.২১ মে, ২০২০

## How do you solve algebraic expressions?

Here’s how you would do it:

1. (x + 3)/6 = 2/3. First, cross multiply to get rid of the fraction.
2. (x + 3) x 3 = 2 x 6 =
3. 3x + 9 = 12. Now, combine like terms.
4. 3x + 9 – 9 = 12 – 9 =
5. 3x = 3. Isolate the variable, x, by dividing both sides by 3 and you’ve got your answer.
6. 3x/3 = 3/3 =
7. x =1.

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## How do you solve GCF with variables?

You can also determine the GCF if you have both numbers and variables. Factorize the numbers and identify all common factors. To get the GCF multiply all common factors. You can use the greatest common factor to simplify fractions.

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## What is the GCF of 24 and 20?

Greatest common factor (GCF) of 24 and 20 is 4. We will now calculate the prime factors of 24 and 20, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24 and 20.

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