5(2q−1)−3q=30

Sure, let's solve the equation step by step:

1. Distribute the 5 in the first term: 52q - 51 - 3q = 30, which simplifies to 10q - 5 - 3q = 30.
2. Combine like terms: (10q - 3q) - 5 = 30, which simplifies to 7q - 5 = 30.
3. Add 5 to both sides to isolate the term with q: 7q = 30 + 5, which simplifies to 7q = 35.
4. Divide both sides by 7 to solve for q: q = 35 / 7, which simplifies to q = 5.

So, the solution to the equation 5(2q−1)−3q=30 is q = 5.