Jianlabaguisviz
Answered

1.
5x + 2y = -15
3х – Зу = 12 need ko napo please pa answer po solve each of the following linear system by graphing​

Sagot :

Babyrosesanchez26viz

Step-by-step explanation:

(5x+2y = -15)3 +

(3x-3y = 12)2

21x= -21

x= -1

5(-1) +2y = -15

-5 +2y =-15

2y = -10

y= -5

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