Podrian ayudarme?
Podrian ayudarme? A) 8x - 5x = x + 8 b)3x + 6 = 2x + 13 c)5x - 7 = 2 - 4x d)3x + x + 4 = 2x + 10.
Podrian ayudarme? A) 8x - 5x = x + 8 b)3x + 6 = 2x + 13 c)5x - 7 = 2 - 4x d)3x + x + 4 = 2x + 10.
Pregunta de Matemáticas · 1 respuesta · 10 votos · mejor respuesta de Claudiabermudez
En resumen
A) 8x - 5x - x = 8 2x = 8 x = 8 / 2 = 4 b) 3x - 2x = 13 - 6 x = 7 c) 5x + 4x = 2´ + 7 9x = 9 x = 9 / 9 = 1 d)3x + x - 2x = 10 - 4 2x = 6 x = 6 / 2 = 3.
A) 8x - 5x - x = 8
2x = 8
x = 8 / 2 = 4
b) 3x - 2x = 13 - 6
x = 7
c) 5x + 4x = 2´ + 7
9x = 9
x = 9 / 9 = 1
d)3x + x - 2x = 10 - 4
2x = 6
x = 6 / 2 = 3.
A) 8x - 5x - x = 8 2x = 8 x = 8 / 2 = 4 b) 3x - 2x = 13 - 6 x = 7 c) 5x + 4x = 2´ + 7 9x = 9 x = 9 / 9 = 1 d)3x + x - 2x = 10 - 4 2x = 6 x = 6 / 2 = 3.