Respuesta:
x=35
Explicación paso a paso:
[tex]2x - 14 = 56[/tex]
[tex]2x = 56 + 14[/tex]
[tex]2x = 70[/tex]
[tex]x = \frac{70}{2} [/tex]
[tex]x = 35[/tex]
x = 35
2x - 14 = 56
2x = 56 + 14
2x = 70
Saludos, Math_and_fisic_girl
