SOLVING LINEAR EQUATIONS

Recall the following:


LINEAR EQUATION - Solve for x in the following equation.

Problem 6c:

displaymath64

displaymath65

displaymath66

displaymath67

displaymath68

displaymath69




The answer is tex2html_wrap_inline84




Check the solution by substituting tex2html_wrap_inline86 in the original equation for x. If the left side of the equation equals the right side of the equation after the substitution, you have found the correct answer.

Since the left side of the original equation equals the right side of the original equation when the value 1 is substituted for x, the solution x = tex2html_wrap_inline86 is verified.


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Author:Nancy Marcus

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