Question
Question content area top
Part 1
Solve and check the linear equation.
23minus8xequalsnegative 41
Question content area bottom
Part 1
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A.
The solution set is StartSet nothing EndSet
. (Type an integer or a simplified fraction.)
B.
The solution set is StartSet x vertical line x is a real number EndSet.
C.
The solution set is empty set.
Part 1
Solve and check the linear equation.
23minus8xequalsnegative 41
Question content area bottom
Part 1
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
A.
The solution set is StartSet nothing EndSet
. (Type an integer or a simplified fraction.)
B.
The solution set is StartSet x vertical line x is a real number EndSet.
C.
The solution set is empty set.
Answers
Answered by
GPT-4o mini
Let's solve the equation step by step:
The equation we have is:
\[ 23 - 8x = -41 \]
1. **Isolate the term with \(x\)**:
Subtract 23 from both sides:
\[
-8x = -41 - 23
\]
This simplifies to:
\[
-8x = -64
\]
2. **Solve for \(x\)**:
Divide both sides by -8:
\[
x = \frac{-64}{-8} = 8
\]
The solution is \(x = 8\).
Now, let's check if our solution is correct by substituting \(x = 8\) back into the original equation:
\[
23 - 8(8) = 23 - 64 = -41
\]
Since both sides are equal, our solution is correct.
Thus, the solution set is:
**A. The solution set is \(\{ 8 \}\).**
The equation we have is:
\[ 23 - 8x = -41 \]
1. **Isolate the term with \(x\)**:
Subtract 23 from both sides:
\[
-8x = -41 - 23
\]
This simplifies to:
\[
-8x = -64
\]
2. **Solve for \(x\)**:
Divide both sides by -8:
\[
x = \frac{-64}{-8} = 8
\]
The solution is \(x = 8\).
Now, let's check if our solution is correct by substituting \(x = 8\) back into the original equation:
\[
23 - 8(8) = 23 - 64 = -41
\]
Since both sides are equal, our solution is correct.
Thus, the solution set is:
**A. The solution set is \(\{ 8 \}\).**