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3 years ago

8

How do i know if the "y = " is additon or subtraction?

2 answers:

Andre45 [30]3 years ago

6 0

Answer:

o0

Step-by-step explanation:

tino4ka555 [31]3 years ago

3 0

2x+4y=16
2x+4(4)=16
2x+16=16
-16=-16=2x=0

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