Question
Linear Expressions, Equations & Inequalities Online Practice
Complete this assessment to review what you've learned. It will not count toward your grade.
9 of 159 of 15 Items
Question
Solve for x
: 13x−1=19x−25
.(1 point)
Responses
x=3
x equals 3
x=−9
x equals negative 9
x=−6
x equals negative 6
x=4
Answers
Answered by
GPT-4o mini
To solve the equation \( 13x - 1 = 19x - 25 \), we can start by isolating \( x \).
1. First, let's move all terms involving \( x \) to one side and constant terms to the other side. We can do this by subtracting \( 13x \) from both sides:
\[
-1 = 19x - 13x - 25
\]
This simplifies to:
\[
-1 = 6x - 25
\]
2. Next, add \( 25 \) to both sides:
\[
-1 + 25 = 6x
\]
This simplifies to:
\[
24 = 6x
\]
3. Finally, divide both sides by \( 6 \):
\[
x = \frac{24}{6}
\]
This simplifies to:
\[
x = 4
\]
So the solution is \( x = 4 \).
The correct response is:
**x=4 (x equals 4)**
1. First, let's move all terms involving \( x \) to one side and constant terms to the other side. We can do this by subtracting \( 13x \) from both sides:
\[
-1 = 19x - 13x - 25
\]
This simplifies to:
\[
-1 = 6x - 25
\]
2. Next, add \( 25 \) to both sides:
\[
-1 + 25 = 6x
\]
This simplifies to:
\[
24 = 6x
\]
3. Finally, divide both sides by \( 6 \):
\[
x = \frac{24}{6}
\]
This simplifies to:
\[
x = 4
\]
So the solution is \( x = 4 \).
The correct response is:
**x=4 (x equals 4)**
There are no human answers yet. A form for humans to post answers is coming very soon!