21x+14=7(3x+2)

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Solution for 21x+14=7(3x+2) equation: 



21x+14=7(3x+2)

We move all terms to the left:

21x+14-(7(3x+2))=0



We calculate terms in parentheses: -(7(3x+2)), so:

7(3x+2)

We multiply parentheses

21x+14

Back to the equation:

-(21x+14)



We get rid of parentheses

21x-21x-14+14=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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