Math

Solve 2x - 2y = - 2 and 8x + 3y = 3

Asked by AnneS2 on 04 Jul 05:10

Last updated by anonymous on 05 Jul 11:57

1 Answers

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Answered by CherieS on 05 Jul 11:57

2x - 2y = - 2

2x - 2y+2y = - 2 +2y

2x= - 2 +2y

2x/2= - 2/2 +2y/2

x=-1+y

8x + 3y = 3

8(-1+y) + 3y = 3

8(-1) (8)(+y) + 3y = 3

-8+8y+3y=3

11y-8=3

11y-8+8=3+8

11y=11

11y/11=11/11

y=1

x=-1+y

x=-1+1

x=0