Chapter 1: Q38. (page 20)

Find the value of $x$ . Then name the property used.
38. $8 = 8 + x$

Short Answer

Expert verified

The value of $x$ is 0.

Step by step solution

– Write the given information

The equation given is

$8 = 8 + x$

– Write the property used

The addition/subtraction property of equality:

Same number can be added/subtracted to both sides of the equation and the resulting equation will be equivalent to the original.

- DESCRIPTION OF STEP

In order to find the value of ‘ $x$ ’ subtract 8 from each side of the equation as:

$\begin{matrix} 8 - 8 = 8 + x - 8 \\ 0 = 0 + x \\ \Rightarrow x = 0 \end{matrix}$

Thus, the value of $x$ is 0.

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Find the value of $x$ . Then name the property used.
38. $8 = 8 + x$

Short Answer

Step by step solution

– Write the given information

– Write the property used

- DESCRIPTION OF STEP

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Find the value of x. Then name the property used.38.8=8+x

Short Answer

Step by step solution

– Write the given information

– Write the property used

- DESCRIPTION OF STEP

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Calculus

Applied Mathematics

Pure Maths

Discrete Mathematics

Statistics

Logic and Functions

Study anywhere. Anytime. Across all devices.

Find the value of $x$ . Then name the property used.
38. $8 = 8 + x$