isaac7318 isaac7318

06-09-2018
Mathematics

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how to simplify 15+6(x+1)

Respuesta :

06-09-2018

15 + 6(x + 1)

Factor a 3 out of the expression.

3(5 + 2(x + 1))

Distribute the 2.

3(5 + 2x + 2)

Combine like terms.

3(7 + 2x)

3(7 + 2x) is your answer.

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alexa8478 alexa8478

07-09-2018

combine like terms:

15+6(x+1) => 21(x+1)

Distribute the 21:

21(x+1) => 21x+21

Your answer is 21x+21.

Hope this helped!

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