Solving Linear Eqns

Recall the following:

A linear equation is a polynomial of degree 1.
In order to solve for the unknown variable, you must isolate the variable
In the order of operations, multiplication and division are completed before addition and subtraction.

LINEAR EQUATION - Solve for x in the following equation.

Problem 7a: Solution

Problem 7b: Solution

Problem 7c: tex2html_wrap_inline71 Solution

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