Mathematics, 30.12.2019 01:31 jessejames48

Olga tried to solve an equation step by step
1/4(1/3k+9)=6
step 1- 1/3k+9=24
step 2- 1/3k=15
step 3- k=5
find olgas mistake
step 1
step 2
step 3
olga did not make a mistake

Answers: 2

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Olga tried to solve an equation step by step
1/4(1/3k+9)=6
step 1- 1/3k+9=24
step...

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