You add the like terms. In this case, the like terms are -6w,+7w & 5,-4. -6w + 7w = 1w. 5 - 4 = -1. The coefficients (terms with variables - letters) comes firm, then the terms (numbers) . so the final answer is: 1w -1 :)
U just have to make her feel comfortable to trust u that she can tell u that she actually likes u....dont push anything just make her feel appreciated ok?