Question

решите уравнение 5/8х - 0,5 = 2 3/4

Answer 1

5/8х - 0,5 = 2 3/4
5/8х=2,75+0,5
5/8х=3,25
х=3,25:5/8=3 1/4:5/8=13/4*8/5=26/5=5,2
х=5,2

Answer 2

X=46
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Answer 3

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Answer 4

x=46