Question

Resolver 1/12x - 6/12 - 3/4x -1/4 = 2/3x - 3/3 - 1/6x - 4/6

Answer 1

Respuesta:

Explicación paso a paso:

$-\frac{3}{4}x+\frac{1}{12}x-\frac{1}{4}-\frac{6}{12}=\frac{2}{3}x-\frac{3}{3}-\frac{1}{6}x-\frac{4}{6}$

$-\frac{3}{4}x+\frac{1}{12}x-\frac{1}{4}-\frac{1}{2}=\frac{2}{3}x-\frac{3}{3}-\frac{1}{6}x-\frac{4}{6}$

$-\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=\frac{2}{3}x-\frac{3}{3}-\frac{1}{6}x-\frac{4}{6}$

$-\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=\frac{2}{3}x-1-\frac{1}{6}x-\frac{4}{6}$

$-\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=\frac{2}{3}x-\frac{1}{6}x-\frac{4}{6}-1$

$\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=-\frac{5}{3}+\frac{2}{3}x-\frac{1}{6}x$

$-\frac{3}{4}x+\frac{1}{12}x=-\frac{11}{12}+\frac{1}{2}x$

$-\frac{7}{6}x=-\frac{11}{12}$

$6\left(-\frac{7}{6}x\right)=6\left(-\frac{11}{12}\right)$

$-7x=-\frac{11}{2}$

$x=\frac{11}{14}$

Answer 2

Respuesta:

1/12x - 6/12 - 3/4x -1/4 = 2/3x - 3/3 - 1/6x - 4/6

$-\frac{3}{4}x+\frac{1}{12}x-\frac{1}{4}-\frac{6}{12}=\frac{2}{3}x-\frac{3}{3}-\frac{1}{6}x-\frac{4}{6}\\\\\\-\frac{3}{4}x+\frac{1}{12}x-\frac{1}{4}-\frac{1}{2}=\frac{2}{3}x-\frac{3}{3}-\frac{1}{6}x-\frac{4}{6}\\\\\\-\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=\frac{2}{3}x-1-\frac{1}{6}x-\frac{4}{6}\\\\\\-\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=\frac{2}{3}x-\frac{1}{6}x-\frac{2}{3}-1\\\\\-\frac{3}{4}-\frac{3}{4}x+\frac{1}{12}x=-\\\\\frac{-7x}{-7}=\frac{-\frac{11}{2}}{-7}\\\\x=\frac{11}{14}$