3x-4+2x=12-4x-3

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Solution for 3x-4+2x=12-4x-3 equation: 



3x-4+2x=12-4x-3

We move all terms to the left:

3x-4+2x-(12-4x-3)=0

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

5x-(-4x+9)-4=0

We get rid of parentheses

5x+4x-9-4=0

We add all the numbers together, and all the variables

9x-13=0

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

9x=13

x=13/9

x=1+4/9

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