amilyadarden11 amilyadarden11
  • 18-08-2020
  • Mathematics
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What is two more than 4 times a number is -18 translated and solved

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pukwedgieamerica
pukwedgieamerica pukwedgieamerica
  • 18-08-2020

Answer:

n=-5

Step-by-step explanation:

Let "n" represent the unknown number.

So, the equation asks for 4n and two more, or +2, that is all equal to -18.

So, your equation will be:

[tex]4n+2=-18[/tex]

First, subtract 2 from both sides:

[tex]4n+2-2=-18-2\\4n=-20[/tex]

Then, divide both sides by 4:

[tex]\frac{4n}{4}=\frac{-20}{4}\\n=-5[/tex]

Therefore, n=-5.

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