### Home > CC1MN > Chapter 10 > Lesson 10.2.1 > Problem10-48

10-48.

Write an equation that represents each diagram below and find the value of the variable.

1.

How are the two lines related?
$x+x+10=24$
$2x+10=24$
$2x=14\\ \ \ x = 7$
$x=7$