Question

x - 1 = 3/2
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Answer 1

Respuesta:

x= 5/2

Explicación paso a paso:

x-1=3/2

pasamos 1 al lado contrario cambiando por el signo contrario

X= 3/2+1

3/2+1= 5/2

X=5/2

Answer 2

Resolución

x - 1 = 3/2

x/1 - 1/1 = 3/2

mcm de 1 y 2 = 2

x/1 = 2/1 = 2, 2(x) = 2x

1/1 = 2/1 = 2, 2(1) = 2

3/2 = 2/2 = 1, 1(3) = 3

Reemplazamos

2x - 2 = 3

2x = 3 + 2

2x = 5

x = 5/2

x = 2,5