### Home > INT2 > Chapter 5 > Lesson 5.1.1 > Problem5-4

5-4.

Solve each equation. Check each solution.

1. $2 x - 10 = 0$

1. $x+6=0$

1. $( 2 x - 10 ) ( x + 6 ) = 0$

What values of $x$ satisfy this equation?

$x=5$, $x=-6$

1. $4x+1=0$

1. $x-8=0$

1. $( 4 x + 1 ) ( x - 8 ) = 0$

What happens if $x=8$?