Question

Necesito ayuda
5-4(3x+1)=1+4(2x+20)​

Answer 1

5-4(3x+1) = 1+4(2x+20)​

5 - 12x - 4 = 1 + 8x + 80

​5 - 12x - 4 = 1 + 8x + 80

1 - 12x = 81 + 8x

1 - 81 = 8x + 12x

80 = 20x

80/20 = x

4 = x

Eternamente axllxa