The solution of equation "9q + 5 = 86" is:
9
7
8
10
Since 9(9) + 5 = 81 + 5 = 86
Therefore, 9 is the solution.
Choose the correct answer
The value of x in the equation 5x − 35 = 0 is:
A. 2
B. 7
C. 8
D. 11