Question

19
:Cual es la solucion en notación decimal
de la ecuacion 4/3y-5=-6
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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:

$y = -0.75$