22 and 27 is the answer. what else do you need??
2x=1
10x+2=7
subtract 2 from both sides
10x=5
divide 10 on both sides
x=1/2, 0.5, or 5/10
Use 1/2 to solve '2x'
2*(1/2)=1
Answer:
5
Step-by-step explanation:
first term + (10-1)7=68
first term= 68- 63=5
Hope this answer helps you! If it did, please mark it as the brainiest! I would really appreciate it! :)