Which is not part of solving any equation? -Balance the equation.
-Use substitution to check your answer.
-Use inverse operations to isolate the variable.
-Make both denominators equivalent.

Use inverse operations to isolate the variable

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.