Question

x+3 (y + 1) = -5 2x - y = 5

Answer 1

Ola Jomari 

x + 3*(y + 1) = -5
2x - y = 5

x + 3y + 3 = -5
x + 3y = -8
6x - 3y = 15

7x = 7
x = 1

2 - y = 5
y = 2 - 5 = -3

S = (x,y) (1, -3)

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