Posted by K on Tuesday, May 7, 2013 at 11:05pm.
Ok, so when you are solving an equation, and you have an answer such as
5x=0 , does that mean that it is no solution or all real #s?
And, when the answer is
4=4 , does that mean it is no solution or all real #s?
And when the answer is
2x=2x, does that mean it is no solution or all real #s?
Thank you

math  Ruth, Tuesday, May 7, 2013 at 11:38pm
For 5x=0, x=0 because when you divide 0 by 5; it is x=0. The second one would be "All Real Numbers". The 3rd one would be "No solution".

math  K, Tuesday, May 7, 2013 at 11:48pm
What if it is something like 0 = 5?
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