jmcm3771
24.02.2021 •
Mathematics
Solve the system of equations using a matrix.
x + 5y = 14
4x-y = 35
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Ответ:
y = 14/5 - x/5( if you solve for y )
2nd one x = 35/4 + y/4
y = -35 +4x ( solve for y )
Ответ: