Question

Resuelva las siguientes ecuaciones.


ajuda es urgente T.T​

Answer 1

Respuesta:

Explicación paso a paso:

[tex]a+ (-\frac{8}{3} ) =23[/tex]  

[tex]a -\frac{8}{3} =23[/tex]

[tex]a = 23+\frac{8}{3}[/tex]

[tex]a = \frac{69+8}{3}[/tex]

[tex]a = \frac{77}{3}[/tex]

[tex]a = 25.7[/tex]

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[tex]2y + ( -\frac{5}{4} )=0.75[/tex]

[tex]2y -\frac{5}{4} = 0.75[/tex]

[tex]2y = 0.75+\frac{5}{4}[/tex]

[tex]2y = 0.75+1.25[/tex]

[tex]2y =2[/tex]

[tex]y = \frac{2}{2}[/tex]

[tex]y = 1[/tex]

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[tex]m-5 =\frac{2}{7}[/tex]

[tex]m = \frac{2}{7} +5[/tex]

[tex]m = \frac{37}{7}[/tex]

[tex]m = 5.3[/tex]