Question

encuentra la solucion de cada ecuacion [2x-1]=3

Answer 1

[2x - 1] = 3
2x - 1 = 3
2x = 3 + 1
2x = 4
x = 4/2
x = 2 <== Número.

Comprobar:
[2x - 1] = 3
[2(2) - 1] = 3
[4 - 1] = 3
[3] = 3 <== Correcto.

Att: Diana ❤

Answer 2

Explicación paso a paso:

1/2×3/8

3/16

3/25=

01875