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14-08-2017
Mathematics

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-5x - 3 = -23 what's the answer? Find "x" best answer get rewarded!

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kphung76127 kphung76127

14-08-2017

-5x-3=-23

Add 3 to both sides

-5x=-20

Divide both sides by -5

x=4

Final answer: x=4

Check:
-5(4)-3
-20-3
-23

-23=-23
True

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