6x+18=2x+9

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Solution for 6x+18=2x+9 equation: 



6x+18=2x+9

We move all terms to the left:

6x+18-(2x+9)=0

We get rid of parentheses

6x-2x-9+18=0

We add all the numbers together, and all the variables

4x+9=0

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

4x=-9

x=-9/4

x=-2+1/4

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