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ELIMINATION {x+y=-3 {x-y=1 How do i do this?

ELIMINATION {x+y=-3 {x-y=1 How do i do this?
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5 votes
ELIMINATION
{x+y=-3
{x-y=1

How do i do this?

User Ftynse
by
7.6k points

1 Answer

5 votes
you just add them. y+-y , x+x & -3+1 =2x-2
User Rhowell
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7.8k points
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