genyjoannerubiera
07.10.2019 •
Mathematics
The sum of two numbers is negative seven. the sum of twice the smaller number and seventy is six. find both numbers
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Ответ:
It is given that: x + y = -7
2x + 70 = 6
2x = 6 - 70
x = -64/2
x = -32
Substitute it in first equation:
-32 + y = -7
y = -7 + 32
y = 25
In short, Your Numbers are: -32 and 25
Hope this helps!
Ответ: