3rd level; Solve linear equations Using an equation to solve a word problem.. An equation is a mathematical expression that features an equals sign. Solving an equation means finding a missing ...

A linear equation is represented as a line graph. In order to draw the line graph we require several pairs of coordinates. These coordinates represent the relationship given in the equation.

Word does a good job converting a drawn equation into the real thing. However, it isn’t perfect, and it may misinterpret, as shown in Figure G . Fortunately, that mistake is easy to fix.