Week 2 Concept Check - has many solutions, since regardless...

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Week 2 Concept Check When you solve equations, you apply an operation i.e. subtraction or multiplication to each side, to try to get the variable alone on one side and a number on the other side. However, sometimes the variable completely cancels out of the equation. If you are left with a true statement, like 7=7, then the equation
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Unformatted text preview: has many solutions, since regardless of the variable’s value, seven will equal seven. If you are left with a false statement, i.e. 3=4, there is no solution, since of the regardless of the variable, 3 will never equal 4....
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This note was uploaded on 08/28/2011 for the course AED 204 204,222 taught by Professor N/a during the Spring '11 term at University of Phoenix.

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