7(3x+4)=5x+9

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Solution for 7(3x+4)=5x+9 equation: 



7(3x+4)=5x+9

We move all terms to the left:

7(3x+4)-(5x+9)=0

We multiply parentheses

21x-(5x+9)+28=0

We get rid of parentheses

21x-5x-9+28=0

We add all the numbers together, and all the variables

16x+19=0

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

16x=-19

x=-19/16

x=-1+3/16

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