3(3x-1)+7=4x+9

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Solution for 3(3x-1)+7=4x+9 equation: 



3(3x-1)+7=4x+9

We move all terms to the left:

3(3x-1)+7-(4x+9)=0

We multiply parentheses

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

5x-5=0

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

5x=5

x=5/5

x=1

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