xilecrew64
xilecrew64 xilecrew64
  • 18-11-2020
  • Mathematics
contestada

Use substitution to solve the system.
x = 2y +13
- 2x + 3y = -21

Respuesta :

ariaynat32 ariaynat32
  • 18-11-2020
The answer is
(x,y) = (3,-5)
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