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mathslover (mathslover):
What are the ways to solve linear equations in "two" variables?
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mathslover (mathslover):
@hartnn
mathslover (mathslover):
I know about i) substitution and ii) elimination
mathslover (mathslover):
But can you give me example of that?
mathslover (mathslover):
also any other method ... (Graphical one?)
hartnn (hartnn):
u know cramer's rule ?
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mathslover (mathslover):
Know, can you teach me?
mathslover (mathslover):
*no
hartnn (hartnn):
u know how to evaluate determinants ?
hartnn (hartnn):
or what is determinants ?
mathslover (mathslover):
Not exactly can you give an example?
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hartnn (hartnn):
|dw:1348750714388:dw|
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