An equation is a mathematical statement showing that two expressions are equal. The two expressions are linked with an equals symbol (=). The unknown variable (often the letter \(x\)) can take any ...

Unless you do it in your day to day job, math can be very easy to avoid once you graduate from school. Suddenly those long, complicated equations that your math teacher swore would be trivial are so ...

Can you solve the following problem in 20 seconds or less? 70 + 30 ÷ 2 x 3. The simple ... golden rule of PEMDAS. Equations in parentheses must be solved first, following exponents, multiplication, ...