LazySusan
LazySusan
20-09-2018
Mathematics
contestada
Ax+By=C (I need to solve for x)
Respuesta :
anakrodri
anakrodri
20-09-2018
[tex]x = \frac{c - by}{a} [/tex]
Ax+By=C
steps:
1) Subtract the By
Ax + By = C
–By = C – By
*Positive and Negative Cross Each Other Out*
Ax = C – By
2)divide by A
Ax = C – By
---- = ----------
A A
*A divided by A is one*
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