Question

What is the algebraic expression for the difference between seven times a number and three times that number?​

Answer 1

Given

An algebraic expression is the difference between seven times a number and three times that number.

To find:

The algebraic expression.

Solution:

Let x be the unknown number.

Multiplication is used for times and subtraction is used for difference.

7 times of a number = 7x

3 times of that number = 3x

The difference between seven times a number and three times that number is

$Difference = 7x-3x$

$Difference =4x$

Therefore, the algebraic expression for the given statement is 7x-3x and its simplified form is 4x.

Answer 2

Answer:

I got you covered, friend!

the answer you want is 7x-3x

Step-by-step explanation:

7x-3x means the difference between seven times a number (x) and three times that number (also x)

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