Question

30x - (-x+5) - 2 - (-x+3) = - (7x+23)- x + (3-2x)​

Answer 1

Respuesta:

x = -10/42 = -5/21

Explicación paso a paso:

30x + x - 5 - 2 + x - 3 = - 7x - 23 - x + 3 - 2x

32x - 10 = -10x - 20

42x = -10

x = -10/42 = -5/21