Jin has a granddaughter named wei. jin's age is 2 more than 7 times wei’s age, in years. jin’s age is 86 years old. write and solve an equation to find w, wei’s age in years.

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*