khouree khouree
  • 02-05-2019
  • Mathematics
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Simplify : 2n - 7 + 3(4n - 3)

Respuesta :

absor201
absor201 absor201
  • 23-06-2019

Answer:

14n-16

Step-by-step explanation:

Given

[tex]2n - 7 + 3(4n - 3)\\[/tex]

Simplification requires the expression to be in its shortest and concise form. The brackets are opened and addition or subtractions are performed

So,

Multiplying 3 inside bracket

[tex]2n - 7 + 12n - 9[/tex]

Combining alike terms:

[tex]2n+12n-7-9[/tex]

Performing addition and subtractions:

[tex]14n-16[/tex]

Hence the simplified form is:

14n-16 ..

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