solve for q.\n5q - 4q = 9\nq =

solve for q.\n5q - 4q = 9\nq =

solve for q.\n5q - 4q = 9\nq =

Answer

Explanation:

Step1: Combine like terms

$$5q - 4q=(5 - 4)q=q$$ So the equation becomes $q = 9$.

Answer:

$9$