Question

Resolver 7/4(4x-4/7)+8x=-1

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Answer 1

Respuesta:

x = 0

Explicación paso a paso:

7/4(4x-4/7)+8x=-1

$\frac{7*4}{4} x - \frac{7*4}{4*7} +8x = -1$

$\frac{28}{4} x - \frac{28}{28} +8x = -1$

7x - 1 + 8x = -1

7x + 8x = -1 + 1

15x = 0

x = 0/15

x = 0