5 / 4x + 2 = 18 + 3 / 4xporfis ayuden me?
5 / 4x + 2 = 18 + 3 / 4x porfis ayuden me.
10Nicoll28
5 / 4x + 2 = 18 + 3 / 4x porfis ayuden me.
Pregunta de Matemáticas · 1 respuesta · 10 votos · mejor respuesta de CarlosDaniel111
En resumen
(5 / 4)x + 2 = 18 + (3 / 4)x (5 / 4)x - (3 / 4)x = 18 - 2 (2 / 4)x = 16 2x = (16)(4) 2x = 64 x = 64 / 2 = 32.
(5 / 4)x + 2 = 18 + (3 / 4)x (5 / 4)x - (3 / 4)x = 18 - 2 (2 / 4)x = 16
2x = (16)(4) 2x = 64 x = 64 / 2 = 32.
(5 / 4)x + 2 = 18 + (3 / 4)x (5 / 4)x - (3 / 4)x = 18 - 2 (2 / 4)x = 16 2x = (16)(4) 2x = 64 x = 64 / 2 = 32.