Question
Select the statement that is true for solving the equation x + 18 = 32(1 point)
Responses
Add 18 to both sides of the equal sign. x = 50.
Add 18 to both sides of the equal sign. x = 50.
Add 18 to both sides of the equal sign. x = 14.
Add 18 to both sides of the equal sign. x = 14.
Subtract 18 from both sides of the equal sign. x = 14.
Subtract 18 from both sides of the equal sign. x = 14.
Subtract 18 from both sides of the equal sign. x = 50.
Subtract 18 from both sides of the equal sign. x = 50.
Question 2
Select the statement that is true for solving the equation x - 12 = 15(1 point)
Responses
Subtract 12 from both sides of the equal sign. x = 3.
Subtract 12 from both sides of the equal sign. x = 3.
Subtract 12 from both sides of the equal sign. x = 27.
Subtract 12 from both sides of the equal sign. x = 27.
Add 12 to both sides of the equal sign. x = 3.
Add 12 to both sides of the equal sign. x = 3.
Add 12 to both sides of the equal sign. x = 27.
Add 12 to both sides of the equal sign. x = 27.
Responses
Add 18 to both sides of the equal sign. x = 50.
Add 18 to both sides of the equal sign. x = 50.
Add 18 to both sides of the equal sign. x = 14.
Add 18 to both sides of the equal sign. x = 14.
Subtract 18 from both sides of the equal sign. x = 14.
Subtract 18 from both sides of the equal sign. x = 14.
Subtract 18 from both sides of the equal sign. x = 50.
Subtract 18 from both sides of the equal sign. x = 50.
Question 2
Select the statement that is true for solving the equation x - 12 = 15(1 point)
Responses
Subtract 12 from both sides of the equal sign. x = 3.
Subtract 12 from both sides of the equal sign. x = 3.
Subtract 12 from both sides of the equal sign. x = 27.
Subtract 12 from both sides of the equal sign. x = 27.
Add 12 to both sides of the equal sign. x = 3.
Add 12 to both sides of the equal sign. x = 3.
Add 12 to both sides of the equal sign. x = 27.
Add 12 to both sides of the equal sign. x = 27.
Answers
GPT-4o mini
For the first equation \( x + 18 = 32 \):
To solve for \( x \), subtract 18 from both sides:
\[
x + 18 - 18 = 32 - 18 \\
x = 14
\]
So the correct statement is:
**Subtract 18 from both sides of the equal sign. x = 14.**
---
For the second equation \( x - 12 = 15 \):
To solve for \( x \), add 12 to both sides:
\[
x - 12 + 12 = 15 + 12 \\
x = 27
\]
So the correct statement is:
**Add 12 to both sides of the equal sign. x = 27.**
To solve for \( x \), subtract 18 from both sides:
\[
x + 18 - 18 = 32 - 18 \\
x = 14
\]
So the correct statement is:
**Subtract 18 from both sides of the equal sign. x = 14.**
---
For the second equation \( x - 12 = 15 \):
To solve for \( x \), add 12 to both sides:
\[
x - 12 + 12 = 15 + 12 \\
x = 27
\]
So the correct statement is:
**Add 12 to both sides of the equal sign. x = 27.**