Examlex
Solve the system using the substitution method.
Insert Function Box
A feature in spreadsheet software that helps users add pre-defined formulas into their worksheets.
Sum Menu
A functionality or option in software applications, especially spreadsheets, that totals selected numerical values.
Name Box Area
A feature in spreadsheet software like Microsoft Excel that displays the address of the selected cell or range of cells.
Arithmetic Operator
Symbols used in mathematics and programming to perform standard arithmetic operations such as addition, subtraction, multiplication, and division.
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