Join the growing community of curious minds on IDNLearn.com. Get timely and accurate answers to your questions from our dedicated community of experts who are here to help you.
Answer:
B
7 less than 3 times a number (X) is (3x-7), and then the sum of these two numbers means we have (3x-7)+X, and then we know this equals 109, leaving us with:
(3x-7)+x = 109