Question

100 pontos respondam por favor 1/x + 1/x-1 = 3/2​

Answer 1

Olá.

1/x + 1/x - 1 = 3/2

1 • 1 + 1 / x - 1 = 3/2

1 + 1 / x - 1 = 3/2

2/x - 1 = 3/2

2/x = 3/2 + 1

2/x = 2 • 3/2

2/x = 5/2

5x = 4

x = 4/5

S (4/5)

Answer 2

Explicação passo-a-passo:

1/x + 1/x -1 = 3/2

2/x —1 = 3/2

2/x = 3/2 + 1

MMC = 2

2/x =( 3+2 ) / 2

2•2 = (3+2)•x

4 = 3x+2x

4 = 5x

5x = 4

x = 4/5

Espero ter ajudado bastante!)