Tuesday, December 29, 2015

How can r = 6c + 2t be solved?

You have provided an equation r = 6c +
2t.


This equation has 2 variables c and t and r is
dependent on their values. There is no further information provided about either of
them.


It is not possible to solve for either of the
variables using just this information.


If we were to take
two of these values as constants, the third can be expressed as a relation of the
constants. For example:


r = 6c + 2t , where c and t are
constants.


c = (r - 2t)/6, where r and t are
constants.


t = ( r - 6c)/2, where r and c are
constants.


To solve for the three variables r, c and t, we
require three relations between the given variables which can be translated into three
equations.

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