Question 765759
What is the solution for 
y=117-x 
and 
y=24.5-x
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Note: There is no x value that can make both of those true.
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Showing the algebra:
Substitute y for y to get:
117-x = 24.5-x
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Add x to both sides to get:
117 = 24.5
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Obviously wrong.
Why??? Because we assumed those two "x's" were the same.
They cannot be.
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Answer: No solution
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Cheers,
Stan H.