mcgaliskaelee93 mcgaliskaelee93

31-12-2020
Mathematics

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Help me with math question please, will give 20 points

Help me with math question please will give 20 points class=

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Karangamer Karangamer

31-12-2020

in step 2 he made his first mistake

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

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

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

in the second step he put 5 instead of 2.

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