Hello there. To solve this question, we'll have to find all the equations from the given equations that are equal to 94q = -84.
Given the options:
-46q = -84/-2
47q = -84/2
48q = -84/2
94q/-2 = 41
To each of these, we can simply solve by multiplying both sides by 2 or -2.
Multiplying the first by -2, you get:
92q = -84 (Not equal)
Multiplying the second by 2, you get:
94q = -84 (Equal!)
Multiplying the third by 2, you get:
96q = -84 (Not equal)
Multiplying the last by -2, you get:
94q = -82 (Not equal)
This means the second is the only correct option, 47q = -84/2