identify and write the linear equation in two variables from the following x²+2x+y=0 ; x+y+5=0 ; 2x-3y=5 ; 3y 9x-2 ; m²+mn +2=0 ; 3m+2n
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Answer:
Step-by-step explanation:
x + y + 5 = 0
x = -5 - y
2x-3y=5
2x= 3y + 5
x= 3y/2 + 5/2
i couldnt figure out the rest sorry
i hope those mght help
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