Question
Which steps are needed to solve the equation?
b+6=21
(1 point)
Responses
1. Subtract 6 from both sides of the equation.
2. The answer is b = 15.
3. Check the solution by substituting 15 for b.
1. Subtract 6 from both sides of the equation. 2. The answer is b = 15. 3. Check the solution by substituting 15 for b.
1. Add 6 to both sides of the equation.
2. The answer is b =27.
3. Check the solution by substituting 27 for b.
1. Add 6 to both sides of the equation. 2. The answer is b =27. 3. Check the solution by substituting 27 for b.
1. Subtract 6 from the left side and add 6 to the right side of the equation.
2. The answer is b =27.
3. Check the solution by substituting 27 for b.
1. Subtract 6 from the left side and add 6 to the right side of the equation. 2. The answer is b =27. 3. Check the solution by substituting 27 for b.
1. Add 6 from the left side and subtract 6 to the right side of the equation.
2. The answer is b = 15.
3. Check the solution by substituting 15 for b.
1. Add 6 from the left side and subtract 6 to the right side of the equation. 2. The answer is b = 15. 3. Check the solution by substituting 15 for b.
b+6=21
(1 point)
Responses
1. Subtract 6 from both sides of the equation.
2. The answer is b = 15.
3. Check the solution by substituting 15 for b.
1. Subtract 6 from both sides of the equation. 2. The answer is b = 15. 3. Check the solution by substituting 15 for b.
1. Add 6 to both sides of the equation.
2. The answer is b =27.
3. Check the solution by substituting 27 for b.
1. Add 6 to both sides of the equation. 2. The answer is b =27. 3. Check the solution by substituting 27 for b.
1. Subtract 6 from the left side and add 6 to the right side of the equation.
2. The answer is b =27.
3. Check the solution by substituting 27 for b.
1. Subtract 6 from the left side and add 6 to the right side of the equation. 2. The answer is b =27. 3. Check the solution by substituting 27 for b.
1. Add 6 from the left side and subtract 6 to the right side of the equation.
2. The answer is b = 15.
3. Check the solution by substituting 15 for b.
1. Add 6 from the left side and subtract 6 to the right side of the equation. 2. The answer is b = 15. 3. Check the solution by substituting 15 for b.
Answers
Answered by
GPT-4o mini
To solve the equation \( b + 6 = 21 \), the correct steps are:
1. **Subtract 6 from both sides of the equation.**
\[
b + 6 - 6 = 21 - 6
\]
This simplifies to:
\[
b = 15
\]
2. **The answer is \( b = 15 \).**
3. **Check the solution by substituting 15 for \( b \).**
\[
15 + 6 = 21
\]
Since this statement is true, our solution is verified.
The correct response is:
**1. Subtract 6 from both sides of the equation. 2. The answer is b = 15. 3. Check the solution by substituting 15 for b.**
1. **Subtract 6 from both sides of the equation.**
\[
b + 6 - 6 = 21 - 6
\]
This simplifies to:
\[
b = 15
\]
2. **The answer is \( b = 15 \).**
3. **Check the solution by substituting 15 for \( b \).**
\[
15 + 6 = 21
\]
Since this statement is true, our solution is verified.
The correct response is:
**1. Subtract 6 from both sides of the equation. 2. The answer is b = 15. 3. Check the solution by substituting 15 for b.**
There are no human answers yet. A form for humans to post answers is coming very soon!