5w+12=67
-12 -12
5w=55
w=11
first, subtract 12 from both sides. second, divide 5 on both sides
Answer:
Step-by-step explanation:
6|x| + 25 = 15
6|x| = 15 - 25
6|x| = -10
|x| = - 
By definition, the absolute value of any number must be positive, hence | x| can never be negative, there is no solution.
I really hope this is right