Hey, i need on this
solve the system by elimination.
⎧-2x+2y+3z=0
⎪
⎨-2x-y+...
![subject](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 21:30 SG2021
Hey, i need on this
solve the system by elimination.
⎧-2x+2y+3z=0
⎪
⎨-2x-y+z=-3
⎪
⎩2x+3y+3z=5
even just a start would me, i don't know what to do
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Answer for 10 points show work you guys in advanced < 3
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 01.09.2019 00:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.09.2019 00:30
![question](/tpl/images/cats/en.png)
English, 01.09.2019 00:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 01.09.2019 00:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.09.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 01.09.2019 00:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.09.2019 00:30
![question](/tpl/images/cats/istoriya.png)
History, 01.09.2019 00:30