3 years ago

-8=2y-3x 4y-12+x=0.

2 answers:

7 0

Answer:

x=4 and y=2

Step-by-step explanation:

kobusy [5.1K]3 years ago

7 0

2y-3x=-8
x=-4y+12
<=>
2y-3(-4y+12)=-8
x=-4y+12
<=>
2y+12y-36+8=0
x=-4y+12
<=>
14y-28=0
x=12-4y
<=>
y=2
x=12-4x2
<=>
x=4
y=2

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