Question

19

:Cual es la solucion en notación decimal
de la ecuacion 4/3y-5=-6
Anota tu respuesta en el espacio provisto.​

Answer 1

For this case we must solve the following equation:

`\frac {4} {3} y-5 = -6`

Adding 5 to both sides of the equation we have:

`\frac {4} {3} y = -6 + 5`

Different signs are subtracted and the major sign is placed.

`\frac {4} {3} y = -1`

We multiply by 3 both sides of the equation:

`4y = -3`

We divide by 4 on both sides of the equation:

`y = - \frac {3} {4}\\y = -0.75`

Thus, the solution of the equation is
`y = -0.75`

Answer:

`y = -0.75`