Question

solution to |-2w+7|>5

Answer 1

two cases:

-2w+7 > 5
-2w > -2
w < 1

-(-2w+7) > 5
2w-7 > 5
2w > 12
w > 6

http://www.wolframalpha.com/input/?i=|-2w%2B7|%3E5