Помогите решить систему уравнений, если не понятно все на картинке. 40 баллов. x +y-2 2x-y4

[3x - y-5 1-2x -y-15

J-5x +2y -1 1-5x - 3y -11

[2(x+y)-8 3x+y D0

-3(x-y)-5 x-3y = 1

[2(x+y)-4 3(x-y)=6

7x-5y-9 -x+y=1

S-2(x+3y)-22

x+y -1

Ответ

ппа

23

--1

Ответ

ВПС

[5x -2(3x-3y)=0 17x +6y = 21

x-y+2y -

3x - 2y -

[2(x+9y)+2y=-s [-8x - 3y -13

[7(2x-3y)+6y =-5 9x + 4y 8

J4(x+3y)-8x 0 5(2x +3y)-7y - 22

[8(x+y)�(x-y)+12 3x-5y = -5

S7(2x - y) + 5y =2 (5x + 2y = 20

(11(x -2y)+20y -9 (-5x + 2y -3

1

1

1

2

-4

3

4

5

6

7

8

2 5

[4(x +3y)-10

(-4x +3y = 5

J5(2x - 3y) - 8

[10x – 20y =-2

6.

3 4

[3(2x +3y)-2 Ox +y= -2

1

4 2 1

|-7(x-2y) - 5

3x -y-0​
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