y=2x-10 2y=x-8

i am not sure if  i have the right answer so i want to check if i do
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1 Answer

line 1: y=2x-10, or 2y=4x-20

line 2: 2y=x-8

4x-20=x-8

4x-x =20-8

3x=12

x=4

y=2x-10 =8-10 =-2
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