Source: https://divibooster.com/show-blog-module-featured-images-to-the-left-of-post-titles-and-extracts/

Show the posts featured image on the left and the excerpt and read more button on the right.

1. In the blog module, enable the toggles to show the featured image, read more button and excerpt.
2. On the design tab, select the full width layout.
3. Add the below css to the theme options.

/* -- START blog module image left text right -- */
@media only screen and (min-width: 981px) {
	.et_pb_posts .et_pb_post img,
	.et_pb_posts .et_overlay {
		height: 180px !important;
		width: 335px;
		float: left;
		left: 0;
		margin-right: 25px;
	}
}
.more-link{
float:right;	
}
}
/* -- END blog module image left text right -- */Code language: CSS (css)

Result: