boythatsnini boythatsnini

30-01-2021
Mathematics

contestada

6x - 4y = 152
y= 3x-76 / 2

Respuesta :

joshkbrown joshkbrown

31-01-2021

Answer:

{x,y} = {18,11}

Step-by-step explanation:

6x + 4y = 152

5x = 90

5 . 5

x = 18

6 x 18 + 4y = 152

4y = 44

y = 11

x = 18

y = 11

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