3. 2/7x-1/14x=-3
5. -3/4x+1/4=1/2
6. 1/4x+2=3/4
i don't understand...
Mathematics, 23.10.2019 07:00 bxymichelle
3. 2/7x-1/14x=-3
5. -3/4x+1/4=1/2
6. 1/4x+2=3/4
i don't understand these
Answers: 1
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