Answer:
second option is correct onee
Step-by-step explanation:
mark me brainliest
Answer:
y = 5
Step-by-step explanation:
−x+y=0 −2x+y=−5
Multiply the first equation by -2
-2(-x+y=0)
2x-2y =0
Add this to the second equation
2x-2y =0
−2x+y=−5
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0x -y = -5
-y =-5
Multiply by -1
y = 5
The -2 has a multiplicity of 2
Since the order of (x+2) is squared, i.e. power is 2