6+5x=6x-3
i need trying to solve this step by step

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Select the lengths in centimeters that would form a right triangle

In a column proof the right column states your reasons