ai688642 ai688642

13-05-2021
Mathematics

contestada

2x + 4y = 16
3x - 2y = 8
solve using SUBSTITUTION METHOD ONLY!

PLS ANSWER QUICK !!!

Respuesta :

rijarafiquee rijarafiquee

14-05-2021

Answer:

x = 4, y = 2

Step-by-step explanation:

3x - 2y = 8

-2y = -3x + 8

y = 3/2x - 4

2x + 4(3/2x - 4) = 16

2x + 6x - 16 = 16

8x = 32

x = 4

3(4) - 2y = 8

12 - 2y = 8

-2y = -4

y = 2

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