etiryung
10.09.2020 •
Mathematics
What is the equation of 7x=5+5x
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Ответ:
Ответ:
y = -2x - 4 equal to 2x + 4: -2x - 4 = 2x + 4.
Then 4x = 8, and x =2. Then y = -2(2) -4 = -8.
The solution is (2, -8).