Jasmine086
Jasmine086
23-05-2018
Mathematics
contestada
find the solution of 8x-5y=-25
Respuesta :
altavistard
altavistard
23-05-2018
This equation in 2 variables doesn't have a "solution." Rather, you can solve it for either x or y, but that's not a "solution" in the usual sense.
Example:
8x-5y=-25, when solved for x, becomes first 8x = 5y-25 and then
5(y-5)
x = -----------
8
You could solve
8x-5y=-25 for y in a similar fashion.
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