#### Answer

False

#### Work Step by Step

Type out the left side of the equation, replacing x with -170.
-170 + 562
Hit enter, and the result should be 392.
Now type out the right side of the equation, replacing x with -170.
3(-170) + 900
Hit enter, and the result should be 390.
390 is NOT equal to 392, therefore -170 is not the correct solution to the equation.