7x+4+3(x+2)=30

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Solution for 7x+4+3(x+2)=30 equation: 



7x+4+3(x+2)=30

We move all terms to the left:

7x+4+3(x+2)-(30)=0

We add all the numbers together, and all the variables

7x+3(x+2)-26=0

We multiply parentheses

7x+3x+6-26=0

We add all the numbers together, and all the variables

10x-20=0

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

10x=20

x=20/10

x=2

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