Solve for x
x=-5
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\left(x+5\right)\left(-16\right)=0
Multiply 2 and -8 to get -16.
-16x-80=0
Use the distributive property to multiply x+5 by -16.
-16x=80
Add 80 to both sides. Anything plus zero gives itself.
x=\frac{80}{-16}
Divide both sides by -16.
x=-5
Divide 80 by -16 to get -5.
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