Question 1147070
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Multiply the first equation by 3 (both sides), and you will see that it becomes identical to the second equation.


It means that the two equations are EQUIVALENT and represent the same line.


Such equations/systems are called <U>dependent</U>.


They have INFINITELY MANY solutions (all points of coinciding straight lines).



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See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/coordinate/lessons/Geom-interpret-of-the-lin-system-of-two-eqns-with-two-unknowns.lesson>Geometric interpretation of the linear system of two equations in two unknowns</A> 

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