The unknown number is 204.
Important Information:
- Eight times the sum of a number and -192 gives 96
Linear equation:
Let [tex]x[/tex] be the unknown number.
Sum of a number and -192 is
[tex](x+(-192))=x-192[/tex]
Eight times the sum of a number and -192 gives 96.
[tex]8(x-192)=96[/tex]
Divide both sides by 8.
[tex]x-192=12[/tex]
[tex]x=12+192[/tex]
[tex]x=204[/tex]
Therefore, the unknown number is 204.
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