Question

como resuelvo este ejercicio 5×-1=8 (×-1/2)

Answer 1

5×-1=8 (×-1/2)5×-1=8x -4-3x=-3
x=1

Answer 2

5x -1 = $8(x- \frac{1}{2} )$

5x - 1 = $8( \frac{2x-1}{2})$

5x - 1 = 4(2x-1)

5x -1 = 8x - 4

-1+4 = 8x-5x

3 = 3x

3/3 = x

1 = x

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