# How do you solve -10x-9+11+x=-2(2x+4)-5(x-2)?

Jun 3, 2018

$x \in \mathbb{R}$

#### Explanation:

As per the question, we have

$- 10 x - 9 + 11 + x = - 2 \left(2 x + 4\right) - 5 \left(x - 2\right)$

$\therefore - 9 x + 2 = - 4 x - 8 - 5 x + 10$

$\therefore - 9 x + 2 = - 9 x + 2$

$\therefore - 9 x = - 9 x$

$\therefore 0 = 0$

$\therefore$ Both sides are equal.

$\therefore$ This equation is true for all $x$.

Hence, $x \in \mathbb{R}$