2 years ago

Hey who ever can help me, I give 25 points

Mathematics

1 answer:

Nadusha1986 [10]2 years ago

5 0

4x+2y=18

-2(2x+3y=15)=-4x-6y=-30

4x+2y=18

-4x-6y=-30

-4y=-12

y=3

2x+3(3)=15

2x+9=15

2x=6

x=3

(3,3)

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