Half The Sum Of 10 And A Number - db01

First, let's call a number n.

A sum is the result of adding together a set of numbers.

Of a number → this means that you're.

+ = 10.

2x + 0. 5x =.

Web — learn to translate many common phrases into mathematical expressions.

'the square of 3 times a number' is.

Therefore, the required number is 4.

That means that twice that number would be 2 times that number or 2x.

Web — you know that you're dealing with.

The sum of twice a number and half the number is 10?

The sum means to add or + therefore, the sum of a number and 10 can be written.

Web — to solve the equation “the sum of twice a number and half the number is 10,” we can translate this statement into a mathematical expression.

Let the number be x x x.

Let’s assume that the.

Given the sum of twice a number and half the number is 10.

A sum is the total amount.

According to the problem, the sum of twice the number (2x) and half the number (0. 5x) is 10.

Algebra expressions, equations, and functions variable.

Webdetailed step by step solution for the sum of twice a number and half the number is 10

See the entire explanation below:

Weblet's call the number we're trying to find x.

Web — sum says we're adding things together:

Get a widget for this calculator.

A sum → this means that you are adding something, so you're going to use the + sign;

Webhow do you define a variable and write an expression for each phrase:

X + 4x /2 = 10.

2x + \frac {x} {2} = \frac {4x + x} {2} =.

📸 Image Gallery

Half of the sum is (x+10)/2.

Halving a number means dividing it by two, so the expression that shows the half of a number is #x/2#, since you.

Let the number be x.

Sum = 256. 25.

2x + \frac {x} {2} = 10 2x+2x=10.

Write the equation based on the given information:

So we can write an equation:

For example, 'the sum of a number and 3' is x + 3;

Web — just convert the sentence into an equation like so:

Web — we can represent a number in general by #x#.

It is defined as the combination of constants and variables with.

+ and it equals 10:

Add these things together.

We have an unknown number (let's call it x) as what we're adding, and we have.

X/2 + 2x = 10.

The sum of a number and 10 is x+10.

Let n represent a number.

Web — let's say that our number that we don't yet know the value of is x.

Web — how do you write the expression for:

Webthe expression (1/2)[x+10] represents the one half of the sum of a number and 10.