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3 years ago

1/2(n-4)-3=3-2(2n+3

Mathematics

1 answer:

Nataly_w [17]3 years ago

7 0

1/2n-2=3-4n-6

+4n +4n

9/2n-2=-3

+2 +2

9/2n=-1

n=-1*2/9

n=-2/9

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1/2(n-4)-3=3-2(2n+3​

1/2(n-4)-3=3-2(2n+3