How do you solve 144 = - 12 (x+5)

Question

Mathematics

Nathalia

21 May, 03:55

How do you solve 144 = - 12 (x+5)

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Answers (2)

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Beatrice Henson · Answer 1

First, you distribute - 12 to the (x+5) leaving you with the equation 144 = - 12x-60. Then you cancel out the 60 by adding 60 to both sides of the equation. After that your equation will be 204 = - 12x. Last you divide both sides by - 12 to cancel out the 12 and get your answer (x = - 17).

Haley Waller · Answer 2

First you would distribute the - 12 to x and 5.

You would get - 12x-60=144. Now solve for x.

Add 60 on both sides. (Do the inverse)

You get - 12x=204

Then divide by - 12 on both sides.

Answer: x=-17