To solve an equation, the value of the unknown variable needs to be found. It can be found by performing the same operation on each side of the equation until the value for \(x\) is known.

Some equations include a set of brackets. When solving equations with brackets the first step is to expand the brackets. Simplify close simplify (equation)An equation can be simplified so it is ...

It is seen as a great breakthrough in the research field of singular stochastic partial differential equations. "Up to then," Tempelmayr explains, "it was something of a mystery how to solve these ...