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Is p=-2 as solution to the following equation?

-15 = 3(2p - 1)


Sagot :

Answer:

yes

Step-by-step explanation:

  • [tex]-15=3(2*-2-1[/tex]
  • [tex]-15=3(-4-1)[/tex]
  • [tex]-15 = 3(-5)[/tex]
  • [tex]-15=-15[/tex]

Therefore, the answer is yes.

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Answer:

Yes, p = -2 IS a solution.

Step-by-step explanation:

To check if a number is a solution, you substitute the -2 in place of the p in the equation. Use order of operations to simplify and see if you get -15.

-15 = 3(2p - 1)

-15 = 3 (2*-2 - 1)

-15 = 3(-4 - 1)

-15 = 3(-5)

-15 = -15 Yes!