Question

a) 2/3 x - 1/2 = x + 3/4
b) 4/5 x + 3/4 = 1/2 x - 1/3​

Answer 1

Respuesta:

2/3x - 1/2 = 4/3 - x

2 (2x) + 3 (- 1) (4 - 3x)/3

------------------ =

6

(4x - 3)/6 = (- 3x + 4)/3

4x - 3 = - 6x + 8

4x + 6x = 8 + 3

10x = 11

x = 11/10

Solución :

x = 11/10