Soulver lets you create variables, like in a programming language. You declare a variable with the equals symbol '='.
discount = 10% | 10%cost = $550 | $550cost - discount | $495.00
Variables may include spaces.
A variable can be redefined by simply giving it a new value. The most recently defined value will be used on subsequent lines.
monthly rent = $1,900 // 2018 | $1,900monthly rent = $2,150 // 2019 | $2,150|monthly rent / 4 people | $537.50
Instead of typing out a long variable name, you can hit the escape key and use the arrow keys to auto-complete the variable.
You can also make variables that work across all your documents in the
Tweak Calculator sheet (click the cog in the top right of the window).