IDNLearn.com connects you with a community of experts ready to answer your questions. Ask your questions and get detailed, reliable answers from our community of experienced experts.
Answer:
x = 3
Step-by-step explanation:
22-12 = 10
10- 4 = 6
6+ 3 = 9
now there's 3x's left (I added the first x and 2x)
9÷3 = 3
therefore x= 3