6.7x+40=12x-45

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Solution for 6.7x+40=12x-45 equation: 



6.7x+40=12x-45

We move all terms to the left:

6.7x+40-(12x-45)=0

We get rid of parentheses

6.7x-12x+45+40=0

We add all the numbers together, and all the variables

-5.3x+85=0

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

-5.3x=-85

x=-85/-5.3

x=16+0.2/5.3

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