Let’s go over some essential algebra terms: Variable. The letter hiding the solution, commonly “x.” Constant. Known numbers in the equation. In the equation 2+3=x, 2 and 3 are the constants.

Students who don't take Algebra 2 because they're more interested in data science could be shutting themselves off careers in science, ... The University of California, for example, has ruled that ...

Merely artificial conundrums are happily rare; the worst we have Examples in Algebra. By C. O. Tuckey Pp. viii + 178. (London: Bell and Sons.) ...

For example, in the expression \(3(m + 7)\), multiply both \(m\) and 7 by 3, so: \(3(m + 7) = 3 \times m + 3 \times 7 = 3m + 21\). Expanding brackets involves using the skills of simplifying algebra.

Revise how to simplify algebra using skills of expanding brackets and factorising expressions with this BBC Bitesize GCSE Maths Edexcel guide.

MR. SMITH's small “Algebra” has deservedly obtained high favour in our schools for its lucidity. The work before us aims at presenting the solutions, not always necessarily in the shortest way ...