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MATH SOLVE
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{ x + y = -2{ x - y = -8
4 months ago
Q:
{ x + y = -2{ x - y = -8
Accepted Solution
A:
Answer:(-5, 3)Step-by-step explanation:Elimination seems like the best method to use here.x+y=-2x-y=-8---------2x=-10Divide everything by twox=-5Now plug it back into one of the original equations,-5+y=-2Add 5 to everythingy=3