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stotherow5
09.10.2019 •
Mathematics
What is the value of x in the solution to the following system of equations?
x − y = −3
x + 3y = 5
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Ответ:
x value = -1
Ответ:
Step-by-step explanation:
Let
width of rectangle,
length of rectangle
=![2l + 8l](/tpl/images/1008/0349/03030.png)
=![10l](/tpl/images/1008/0349/a1b4c.png)
Hope this helps :)