MathLover1 Joined Jun 27, 2021 Messages 2,989 Reaction score 2,884 Feb 27, 2022 #2 correct and one more solution: z=10
nycmathguy Joined Jun 27, 2021 Messages 5,386 Reaction score 422 Feb 28, 2022 #3 MathLover1 said: correct and one more solution: z=10 Click to expand... Ok.