How do you write #3x+(2+4x)# in standard form?

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Answer 1 · 2017-01-13T22:23:36

#7x + 2#

Remove the parenthesis first:

#3x + 2 + 4x#

Next, group like terms:

#3x + 4x + 2#

Now, combine like terms:

#(3 + 4)x + 2 ->#

#7x + 2#