3x+4=2x+7x=

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Solution for 3x+4=2x+7x= equation: 



3x+4=2x+7x=

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

3x-9x+4=0

We add all the numbers together, and all the variables

-6x+4=0

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

-6x=-4

x=-4/-6

x=2/3

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