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

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



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

We move all terms to the left:

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

We multiply parentheses

4x+6x-21-9=0

We add all the numbers together, and all the variables

10x-30=0

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

10x=30

x=30/10

x=3

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