Solution
Solving
noun, する verb
To solve the problem we decided to come up with a solution, a way of solving the problem.
かいけつ
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
コウイチはお金で何でも解決できると思っている。
Koichi thinks he can solve any problem with money.
いい解決策が思いつかないんだよね。
I can't come up with any good solutions.
トーフグの株式を上場させる前に、解決しなければならない難題がまだ山積みになっている。
Before taking Tofugu public, many difficult problems that have been piling up have to be solved.