In this video, we room going come learn how to turn verbal expressions and equations right into algebraic expressions and equations. When turning expressions into mathematical expressions, we usage keywords to identify the procedure that need to be used. Particular keywords or phrases in the verbal expression allows us to additionally determine the stimulate of numbers and variables, “greater than”, “less than”, and “difference of”. After ~ you finish this lesson, view every one of our Pre-Algebra and also Algebra 1 lessons and practice problems.

You are watching: What is a verbal expression in algebra

Verbal expression to Algebraic Expressions

x enhanced by 5

*
x decreased by 5
*
x much less than 5
*

*

Verbal Equations to Algebraic Equations

*

Examples of verbal To Algebraic expressions & Equations

Example 1

The product the

*
and also
*
decreased by
*

The product of

*
and also
*
would certainly be
*
i beg your pardon we know is
*
.

Decreased method we subtract.

Therefore, the algebraic expression is,

*

Example 2

The quotient the

*
and
*
is much less than
*

Since quotient is the answer come division, it would be

*

The much less than sign is

*

Therefore,

*

Video-Lesson Transcript

Let’s walk over changing verbal expression right into algebraic expressions.

For example:

*
raised by
*
this will be
*
.

*
decreased by
*
due to the fact that it’s a decrease, we room taking
*
away from
*
. So this i do not care
*
.

*
better than
*
, below we have
*
more than
*
. We have
*
and we’re raising it by
*
. Right here we have
*
.

*
much less than
*
. Therefore think around this, if we have
*
much less than
*
. We have
*
and also we’re taking
*
away from it. For this reason it’s
*
.

The sum of

*
and also
*
is just
*
.

The distinction of

*
and also
*
, distinction is the answer to subtraction so we have actually is
*
.

Then the product the

*
and also
*
would be
*
i m sorry we understand is
*
.

The order isn’t important in multiplication and addition.

The quotient the

*
and
*
, since quotient is the answer to division our answer would be
*
.

You should get familiar with these different expressions. Some may memorize these. Yet it’s nice to look at these expressions and also make feeling of it.

Now, let’s watch at transforming verbal equations to algebraic equations.

Verbal equations space expressions that have equal signs.

So, we’re walking to perform this in equality. Prefer equal to, much less than, higher than, much less than or equal to, or higher than or same to.

Let’s have actually some examples.

*
greater than
*
is
*
.

This becomes

*
.

The product of

*
and also
*
is much less than
*
.

*

The difference of

*
and
*
is higher than
*
.

*

*
much more than the product of
*
and also
*
is
*
.

*

Let me allude out the difference between these two:

*

*
less than
*
and
*
is less than
*

*
less than
*
is
*

While

*
is much less than
*
is
*
.

See more: How Many Mp3S Fit On A Cd ? How Many Songs Can Fit On One Mp3 Cd

“Is” in the sentence is one equality sign. That’s why we come up with the less than sign.