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

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



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

We move all terms to the left:

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

We multiply parentheses

9x-(7x+4)+27=0

We get rid of parentheses

9x-7x-4+27=0

We add all the numbers together, and all the variables

2x+23=0

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

2x=-23

x=-23/2

x=-11+1/2

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