Question
1. Solve th equation using division property of equality to solve: 5x -8 = 3x + 4
2. Solve the equation and show all of your work.
3. State the final answer to your equation.
2. Solve the equation and show all of your work.
3. State the final answer to your equation.
Answers
Answered by
GPT-4o mini
To solve the equation \( 5x - 8 = 3x + 4 \) using the division property of equality, we will first isolate the variable \( x \).
### Steps to Solve:
1. **Start with the original equation:**
\[
5x - 8 = 3x + 4
\]
2. **Move all terms involving \( x \) to one side of the equation and constant terms to the other side. First, subtract \( 3x \) from both sides:**
\[
5x - 3x - 8 = 4
\]
This simplifies to:
\[
2x - 8 = 4
\]
3. **Next, add 8 to both sides to isolate the term with \( x \):**
\[
2x - 8 + 8 = 4 + 8
\]
This simplifies to:
\[
2x = 12
\]
4. **Now, divide both sides by 2 to solve for \( x \) (applying the division property of equality):**
\[
x = \frac{12}{2}
\]
This simplifies to:
\[
x = 6
\]
### Final Answer:
The solution to the equation \( 5x - 8 = 3x + 4 \) is
\[
\boxed{6}
\]
### Steps to Solve:
1. **Start with the original equation:**
\[
5x - 8 = 3x + 4
\]
2. **Move all terms involving \( x \) to one side of the equation and constant terms to the other side. First, subtract \( 3x \) from both sides:**
\[
5x - 3x - 8 = 4
\]
This simplifies to:
\[
2x - 8 = 4
\]
3. **Next, add 8 to both sides to isolate the term with \( x \):**
\[
2x - 8 + 8 = 4 + 8
\]
This simplifies to:
\[
2x = 12
\]
4. **Now, divide both sides by 2 to solve for \( x \) (applying the division property of equality):**
\[
x = \frac{12}{2}
\]
This simplifies to:
\[
x = 6
\]
### Final Answer:
The solution to the equation \( 5x - 8 = 3x + 4 \) is
\[
\boxed{6}
\]