4+7(x+3)=9

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



4+7(x+3)=9

We move all terms to the left:

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

We add all the numbers together, and all the variables

7(x+3)-5=0

We multiply parentheses

7x+21-5=0

We add all the numbers together, and all the variables

7x+16=0

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

7x=-16

x=-16/7

x=-2+2/7

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