Question

Solve the linear equation. x-6/-3 + x+9/9 = x+4

Answer 1

$\frac{x-6}{-3} + \frac{x+9}{9} = x+4$
$\frac{1}{3} x + (-2) + \frac{1}{9}x + 1 = x+4$
$( \frac{1}{3}x +\frac{1}{9} x) + (-2 + 1) = x+4$
$\frac{4}{9}x -1 = x+4$
$\frac{-5}{9}x -1 =4$
$\frac{-5}{9}x=5$
$x = -9$