Question
how would you solve this equation??
-4|7+d| = -44
-4|7+d| = -44
Answers
Reiny
|7+d| = 11
7+d = 11 or 7+d = -11
d = 4 or d = -18
7+d = 11 or 7+d = -11
d = 4 or d = -18