X + y = 3 2x + 2y = -4

Mathematics

2 answers:

Rasek [7]3 years ago

4 0

Answer:

Step-by-step explanation:

no solutions

2x+2y=-4 divide 2

x+y=-2

x+y=3

zaharov [31]3 years ago

3 0

Answer:

(x,y)= (2/15, -(62/15)

Step-by-step explanation:

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