3/4-1/2x=3/8 решите плиз

Question

3/4-1/2x=3/8 решите плиз

Answer 1

3/4-1/2x=3/8
1/2x=-3/4-3/8
1/2x=-1 1/8
x=-1 1/8 : 1/2
x=-2 1/4

Answer 2

1/2х=3/4-3/8
1/2х=3/8
х=3/8÷1/2
х=3/4

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