4x+9=2(3x+7)

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Solution for 4x+9=2(3x+7) equation: 



4x+9=2(3x+7)

We move all terms to the left:

4x+9-(2(3x+7))=0



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

2(3x+7)

We multiply parentheses

6x+14

Back to the equation:

-(6x+14)



We get rid of parentheses

4x-6x-14+9=0

We add all the numbers together, and all the variables

-2x-5=0

We move all terms containing x to the left, all other terms to the right

-2x=5

x=5/-2

x=-2+1/2

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