Answer:
9x+1
Step-by-step explanation:
2x+1+7x
2x+7x+1
9x+1
First 3x52 = 156 then 156x10 = 1560
n, n + 2 - two consecutive odd integers
196 - the sum
The equation:
n + (n + 2) = 196
n + n + 2 = 196 |subtract 2 from both sides
2n = 194 |divide both sides by 2
n = 97
n + 2 = 97 + 2 = 99
Answer: 97, 99.
