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3 years ago

-2(7 – y) +4= -4 How do you solve this

Mathematics

2 answers:

finlep [7]3 years ago

5 0

The answer to this question is y=3

geniusboy [140]3 years ago

4 0

-2(7-y)+4=4
-14+2y+4=4 Distribute
-10+2y=4 Combine like terms
2y=14 Get the variable on one side
7=y Get the variable alone

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