YeshaKira
23.07.2019 •
Mathematics
Solutions for the linear systems 5x-2y=-48 and 2x+3y=-23
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Ответ:
2x+3y=-23>>>> Y=-8-2/3X
Hope this helps!
Ответ:
x = -10, y = -1
Step-by-step explanation:
-2*(5x-2y=-48)
5*(2x+3y=-23)
-10x+4y=96
10x+15y=-115
19y=-19
y=-1
2x+3(-1)=-23
2x-3=-23
2x=-20
x=-10
Ответ:
pay attention in class and maybe u would know the answer