For this case we have the following inequality:
[tex]3 + d <3-d[/tex]
What we must do in this case is to clear the value of "d".
For this, we follow the following steps:
1) We add d on both sides of the inequality:
[tex]3 + d + d <3-d + d[/tex]
[tex]3 + 2d <3[/tex]
2) We subtract 3 on both sides of the inequality:
[tex]3 + 2d-3 <3-3[/tex]
[tex]2d <0[/tex]
3) We divide the two sides of the inequality between 2:
[tex]d <0[/tex]
Answer:
The result of the inequality is:
[tex]d <0[/tex]
