marlesly87
16.02.2021 •
Mathematics
Solve the simultaneous equations
3
2x - y = 7
xy = 15
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Ответ:
شياعسرلاؤصثغبلاا
Step-by-step explanation:
Ответ:
6a + 15 + 8a +1
15+2a + 1
14+2a
7=a