High School

Write an equation for the following and then solve.

The product of a number and 4 is 36.

1. Write the equation:
Let the unknown number be [tex] x [/tex].
The equation is: [tex] 4x = 36 [/tex]

2. Solve for the number:
Divide both sides by 4: [tex] x = \frac{36}{4} [/tex]

3. The number is:
[tex] x = 9 [/tex]

Answer :

Sure! Let's solve the problem step by step:

1. Set up the equation:
We're given that the product of a number and 4 is 36. Let's call the unknown number [tex]\( x \)[/tex]. So, we can write this as an equation:
[tex]\[
4 \times x = 36
\][/tex]

2. Solve the equation for [tex]\( x \)[/tex]:
To find the value of [tex]\( x \)[/tex], we need to isolate [tex]\( x \)[/tex] on one side of the equation. Since [tex]\( x \)[/tex] is being multiplied by 4, we can do this by dividing both sides of the equation by 4:
[tex]\[
x = \frac{36}{4}
\][/tex]

3. Calculate the result:
Now, let's divide 36 by 4:
[tex]\[
x = 9
\][/tex]

Therefore, the unknown number is 9.

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