7x-18-4x=2x-4x+12

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Solution for 7x-18-4x=2x-4x+12 equation: 



7x-18-4x=2x-4x+12

We move all terms to the left:

7x-18-4x-(2x-4x+12)=0

We add all the numbers together, and all the variables

7x-4x-(-2x+12)-18=0

We add all the numbers together, and all the variables

3x-(-2x+12)-18=0

We get rid of parentheses

3x+2x-12-18=0

We add all the numbers together, and all the variables

5x-30=0

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

5x=30

x=30/5

x=6

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