27-01-2020
Mathematics

contestada

Simplify (12x + 5) + (3x + 7)

Respuesta :

daisyformygirlfriend daisyformygirlfriend

27-01-2020

Answer:

Your final answer is 15x+12

Step-by-step explanation:

Remove parathenes ( ) group like terms add similar elements add the numbers 5 + 7 = 12

Answer Link

isabellafa9 isabellafa9

27-01-2020

You just have to remove the parenthesis
(12x+5) + (3x+7)
12x+5+3x+7
12x+3x= 15x
5+7=12
~15x+12~

Answer Link

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