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HELP- i’m currently doing a test. It needs to be solved by substitution 8x-2y=40 2x+2y=-10
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16 votes
HELP- i’m currently doing a test. It needs to be solved by substitution

8x-2y=40
2x+2y=-10

User RRoman
by
8.5k points

1 Answer

6 votes
x= 3 , y=−8

Hopes this helps !!
User Nafisah
by
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