Answer
The solutions are -0.2 and -1.5.
Work Step by Step
(x+0.2)(x+1.5)=0
x+0.2=0 or x+1.5=0
x+0.2-0.2=0-0.2 or x+1.5-1.5=0-1.5
x=-0.2 or x=-1.5
The solutions are -0.2 and -1.5.
Check
Let x=-0.2
(-0.2+0.2)(-0.2+1.5)=0
0(1.3)=0
0=0
Let x=-1.5
(-1.5+0.2)(-1.5+1.5)=0
(-1.3)0=0
0=0