Answer:
m = 14
Step-by-step explanation:
log2 ( 9m+2) = 7
Raise each side to the base of 2
2^log2 ( 9m+2) =2^ 7
9m+2 = 2^7
9m+2 = 128
Subtract 2 from each side
9m+2-2 =128-2
9m = 126
Divide each side by 9
9m/9 = 126/9
