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SSSSS [86.1K]
3 years ago
14

Solve the system of equations. 3x + 2y = 56 5x-2y =24

Mathematics
1 answer:
Alexandra [31]3 years ago
3 0

Step-by-step explanation:

PRIMERO encuentras x

3x + 2y = 56

<u>5x - 2y = 24</u>

8x        = 80

x = 80/ 8 = 10

LUEGO PARA ENCONTRAR y TOMAS cualquiera de las dos DE LAS

ECUACIONES Y SUSTITUYES x

3(10) + 2y = 56

30 + 2y = 56

y = 56 - 30/2 = 13

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