Question

5×+1=10×-1 ecuación con comprobación ​

Answer 1

Respuesta:

5x - 10x = -1-1

-5x = -2

X = -2/-5

X = 0.4

Answer 2

Respuesta:

2/5

Explicación paso a paso:

5x + 1 = 10x -1

1 +1 = 10x - 5x

2 = 5x

x = 2/5

comprobando

5x +1 = 10x -1

5(2/5) +1 = 10(2/5) -1

2 +1 = 2(2) -1

3 = 3