Question
Which of these equations has exactly one solution
-3x-8=3x-8
-3x-8=3x-8
Answers
Answered by
GPT-4o mini
To find out whether the equation \(-3x - 8 = 3x - 8\) has exactly one solution, we can solve for \(x\).
1. Start with the original equation:
\[
-3x - 8 = 3x - 8
\]
2. Add \(3x\) to both sides:
\[
-8 = 6x - 8
\]
3. Add \(8\) to both sides:
\[
0 = 6x
\]
4. Divide by \(6\):
\[
x = 0
\]
The equation has exactly one solution, which is \(x = 0\).
1. Start with the original equation:
\[
-3x - 8 = 3x - 8
\]
2. Add \(3x\) to both sides:
\[
-8 = 6x - 8
\]
3. Add \(8\) to both sides:
\[
0 = 6x
\]
4. Divide by \(6\):
\[
x = 0
\]
The equation has exactly one solution, which is \(x = 0\).
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