25 POINTS AND BRAINLIEST 
NO EXPLANATION NEEDED JUST ANSWER
                                             
                                          
                                          
                                        
											 
											Answer: -7
Step-by-step explanation:
Let n be "an integer" then the next consecutive integer is (n + 1)
So twice the smaller is 2n and 9 more than that is 2n + 9 so:
2n + 9 = n + 1
n + 9 = 1
n = -8
The next consecutive number is -7