12-y=9
3x-y=21
4y-10=2
1/4xy=6
Nine over negative six is three times the five gives me fifth teen and six over negative three gives me three so therefore they are not the same but 15+9=24
Since there is nothing on the left side of the equation besides the absolute value, you have to take 6m out of the absolute value and create 2 separate equations. These 2 equation will be 6m = 42 and 6m = -42.
You solve the equations normally:
6m = 42 6m = -42 (inverse to get m by itself, do on both sides)
/6 /6 /6 /6
m = 7 m = -7
The answer is a solution set:
[7, -7]
I have no idea how to help you srry . . . . .
