Vegan black bean soup

Name: vegan black bean soup
Cuisine: None

1 tablespoon olive oil 1 large Onion 1 stalk celery 2 carrots 4 cloves garlic 2 tablespoons Chili powder 1 tablespoon Ground cumin 1 pinch Black pepper 4 cups Vegetable broth 4 15-oz cans black beans 1 15-oz can whole kernel corn 1 14.5-oz can crushed tomatoes