To solve the equation \( x + 5 = -7 \), you need to isolate \( x \).
- Subtract 5 from both sides of the equation:
\[ x + 5 - 5 = -7 - 5 \]
- This simplifies to:
\[ x = -12 \]
So the solution is \( x = -12 \).
The correct response is -12.
x + 5 = -7
(1 point)
Responses
35
35
2
2
-35
-35
-2
-2
12
12
-12
1 answer
To solve the equation \( x + 5 = -7 \), you need to isolate \( x \).
\[ x + 5 - 5 = -7 - 5 \]
\[ x = -12 \]
So the solution is \( x = -12 \).
The correct response is -12.