5x - 13 + [9 - 3 / 2 ] = 1?
5x - 13 + [9 - 3 / 2 ] = 1.
5Meriendayane
En resumen
Resolver. 5x - 13 + [9 - 3 / 2] = 1 5x - 13 + [18 / 2 - 3 / 2] = 1 5x - 13 + [15 / 2] = 1 5x - 13 + 15 / 2 = 1 5x = 1 + 13 - 15 / 2 5x = 14 - 15 / 2 5x = 28 / 2 - 15 / 2 = 5x = 13 / 2 x = 13 / (2 * 5) Simplificas el 5 x = 13 / 10 Respuesta. X = 13 / 10.
Mejor respuesta
Rosavalverdea99
Resolver.
5x - 13 + [9 - 3 / 2] = 1
5x - 13 + [18 / 2 - 3 / 2] = 1
5x - 13 + [15 / 2] = 1
5x - 13 + 15 / 2 = 1
5x = 1 + 13 - 15 / 2
5x = 14 - 15 / 2
5x = 28 / 2 - 15 / 2 =
5x = 13 / 2
x = 13 / (2 * 5) Simplificas el 5
x = 13 / 10
Respuesta.
X = 13 / 10.
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Respuesta 2
Pao2428
5x - 13 + (9 - 3 / 2) = 1
5x - 13 + 9 - 3 / 2 = 1
5x = 1 + 13 - 9 + 3 / 2
5x = 5 + 3 / 2
5x = 13 / 2
x = 13 / 10
x = 1, 3 : ).