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Help help me please!!
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6 votes
Help help me please!!

Help help me please!!-example-1
User Uma Ilango
by
6.7k points

1 Answer

2 votes

Answer:

B

Explanation:

{x+y=-1

3x-y=5}

(Sum)

x+y+3x-y=-1+5

4x=4

x=1

if x=1 then according to the first equation 1+y=-1 so:

y=-2

User Endemic
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