Respuesta:
Bien ahí vamos ♦
[tex] \frac{3x}{2} + 2(x - 1) = 5[/tex]
[tex] \frac{3x}{2} + 2x - 2 = 5[/tex]
[tex] \frac{7x}{2} - 2 = 5[/tex]
[tex] \frac{7x}{2} = 5 + 2[/tex]
[tex] \frac{7x}{2} = 7[/tex]
[tex]7x = 7 \times 2[/tex]
[tex]7x = 14[/tex]
[tex]x = \frac{14}{7} [/tex]
[tex]x = 2[/tex]
Saludos
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
Hola.
Bien ahí vamos ♦
[tex] \frac{3x}{2} + 2(x - 1) = 5[/tex]
[tex] \frac{3x}{2} + 2x - 2 = 5[/tex]
[tex] \frac{7x}{2} - 2 = 5[/tex]
[tex] \frac{7x}{2} = 5 + 2[/tex]
[tex] \frac{7x}{2} = 7[/tex]
[tex]7x = 7 \times 2[/tex]
[tex]7x = 14[/tex]
[tex]x = \frac{14}{7} [/tex]
[tex]x = 2[/tex]
Saludos