Answer:
2
Step-by-step explanation:
subtract 2 from both sides
2j =4
then divide
j=2
2+2(2)=6
2(2)=4
4=4
The answer on E2020 is A: Rolling a six-sided number cube 24 times and recording if a 4 comes up.
infinite solutions
any equation that is like that has infinite solutions such as 7=7 or 2=2
