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emmaja121003
04.08.2021 •
Mathematics
Find the solution to the system of equations.
y= -7x + 3
y= -x - 3
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Ответ:
x = 1 y = -4
Step-by-step explanation:
-7x + 3 = -x - 3
-7x = -x - 6
-6x = -6
x = 1
y = - (1) - 3
y = -1 - 3
y = -4
Ответ:
B: 4x=24
Divide each side by 4
4x/4=24/4
x=6
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