Answer:

To solve for q, we can start by simplifying the equation:

2q - 7 = 2q - 10(5/8)

Next, we can remove the 2q terms by subtracting 2q from both sides:

-7 = -10(5/8)

To solve for q, we can multiply both sides by -8 to eliminate the fraction:

-8(-7) = -8(-10)(5/8)

56 = 10(5)

Now we can divide both sides by 10 to isolate q:

56/10 = (10(5))/10

5.6 = 5

Therefore, there is no solution for q in this equation.