MCQ
The linear equation $3x - y = x - 1$ has:
- ATwo solutions.
- BNo solution.
- ✓Infinitely many solutions.
- DA unique solution.
✓
Answer
Correct option: C.
Infinitely many solutions.
$3x - y = x - 1$
$y = 3x - x + 1$
$y = 2x + 1$
This is linear equation of two variable. If we take any random value of $x$ and solve $y$ corresponding value of $x$. We will get infinite many solutions.
$y = 3x - x + 1$
$y = 2x + 1$
This is linear equation of two variable. If we take any random value of $x$ and solve $y$ corresponding value of $x$. We will get infinite many solutions.
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