# How do you solve x + 80 = -19?

Jan 20, 2016

$x = - 99$

#### Explanation:

$x + 80 = - 19$

move from LHS to the RHS all the therms without the $x$, changing their sign

$x = - 19 \textcolor{g r e e n}{- 80}$

$x = - 99$