Matematika 3x+5y= 153x+2y=12 eliminasi y​

kurtrodriguezulv – June 07, 2023

3x+5y= 15
3x+2y=12
eliminasi y​

Penjelasan dengan langkah-langkah:

3x+5y= 15 (×2) 6x + 10y = 30

3x+2y=12 (×5) 15x + 10y = 60

---------------------- -

-9x = - 30

x = -30/-9

x = 10/3

3x+2y=12

3(10/3) + 2y = 12

10 + 2y = 12

2y = 12 - 10

y = 2/2

y = 1

HP = { 10/3 , 1 }

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