Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Step 1: Subtract 3 from both sides of the inequality.
Step 2: (Missing step)
Step 3: Divide both sides of the inequality by the coefficient of x.

What is the missing step in solving the inequality [tex]\(5 - 8x \ \textless \ 2x + 3\)[/tex]?

A. Add [tex]\(2x\)[/tex] to both sides of the inequality.
B. Subtract [tex]\(8x\)[/tex] from both sides of the inequality.
C. Subtract [tex]\(2x\)[/tex] from both sides of the inequality.
D. Add [tex]\(8x\)[/tex] to both sides of the inequality.


Sagot :

To solve the inequality [tex]\( 5 - 8x < 2x + 3 \)[/tex], let's break down the steps required in detail.

### Step-by-Step Solution:

Step 1: Subtract 3 from both sides of the inequality.
This helps in simplifying the constant terms on each side.

[tex]\[ 5 - 8x - 3 < 2x + 3 - 3 \][/tex]

Simplify the constants:

[tex]\[ 2 - 8x < 2x \][/tex]

Step 2: Subtract 2x from both sides of the inequality.
This step isolates the variable [tex]\( x \)[/tex] on one side.

[tex]\[ 2 - 8x - 2x < 2x - 2x \][/tex]

Combine like terms:

[tex]\[ 2 - 10x < 0 \][/tex]

Step 3: Divide both sides of the inequality by the coefficient of [tex]\( x \)[/tex] (which is -10).
When dividing by a negative number, remember to reverse the inequality sign.

[tex]\[ -10x < -2 \][/tex]

Divide both sides by -10:

[tex]\[ x > \frac{-2}{-10} \][/tex]

Simplify the fraction:

[tex]\[ x > \frac{1}{5} \][/tex]

The missing step in solving the inequality is "Subtract 2x from both sides of the inequality."