Answers

2014-01-19T11:53:31+08:00
There are many ways of writing linear equations, but they usually have constants (like "2" or "c") and must have simple variables (like "x" or "y").
LIKE:
 y = 2x+1 
 5x = 6+3y
 y/2 = 3 - x
But the variables (like "x" or "y") in Linear Equations do NOT have:
exponents, square roots, cube roots, etc.
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2014-01-19T13:55:30+08:00
2x + 3y = 5
to solve you must transverse y and then solve!

3y=5 - 2x
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