How do you solve the absolute value inequality #abs(2x - 3)< 5#?
2 Answers
The result is
The explanation is the following:
In order to be able to supress the absolute value (which is always disturbing), you can apply the rule:
By doing this you have that
1st)
2nd)
And, finally, putting both results together (which is always more elegant), you obtain the final result which is
The result is
The explanation is the following:
In order to be able to supress the absolute value (which is always disturbing), you can apply the rule:
By doing this you have that
1st)
2nd)
And, finally, putting both results together (which is always more elegant), you obtain the final result which is