The solution set for 7q2 − 28 = 0 is
(separate the solutions with a comma)

Solution set for the equation is {2, (-2)}.

Step-by-step explanation:

The given equation is 7q² - 28 = 0

Now we add 28 on both the sides of the equation.

7q² - 28 + 28 = 0 + 28

7q² = 28

divide the equation by 7,

= ±

q = ± 2

Or q = 2, (-2)

Solution set for the equation is {2, (-2)}.

60%

probably .5

i can on others if necessary.