Question

Ayuda porfa con la operacion

Answer 1

Respuesta:

0.8

Explicación paso a paso:

$\frac{x+12}{18}-\frac{2(x-3)}{9}-1=\frac{x}{4} -\frac{1-x}{3} \\\\\\\frac{x+12}{18}-\frac{2x-6}{9}-1=\frac{x}{4} -\frac{1-x}{3} \\\\36(\frac{x+12}{18}-\frac{2x-6}{9}-1)=36(\frac{x}{4} -\frac{1-x}{3}) \\\\2(x+12)-4(2x-6)-36=9x-12+12x\\\\2x+24-8x+24-36=9x-12+12x\\\\-6x+12=21x-12\\\\-6x-21x=-12-12\\\\-27x=-24\\\\x=-24/-27\\\\x =3(24/27)\\\\x=8/9\\\\x=0.8$