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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

3x-(-3x+3)+27=0

We get rid of parentheses

3x+3x-3+27=0

We add all the numbers together, and all the variables

6x+24=0

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

6x=-24

x=-24/6

x=-4

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