Question
Solve 3(x-2) <3(x+9)
- x<21
- x>-33
- No solution
- All real numbers
The correct answer is: All real numbers
3(x-2) <3(x+9)
3x – 6 < 3x +27
3x -3x < 27 + 6
0 < 33
it is true so the answer is
All real numbers.
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