3x-2+4x=13-2x+30

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Solution for 3x-2+4x=13-2x+30 equation: 



3x-2+4x=13-2x+30

We move all terms to the left:

3x-2+4x-(13-2x+30)=0

We add all the numbers together, and all the variables

3x+4x-(-2x+43)-2=0

We add all the numbers together, and all the variables

7x-(-2x+43)-2=0

We get rid of parentheses

7x+2x-43-2=0

We add all the numbers together, and all the variables

9x-45=0

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

9x=45

x=45/9

x=5

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