2.2x+30.7=0.5-12.9x

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Solution for 2.2x+30.7=0.5-12.9x equation: 



2.2x+30.7=0.5-12.9x

We move all terms to the left:

2.2x+30.7-(0.5-12.9x)=0

We add all the numbers together, and all the variables

2.2x-(-12.9x+0.5)+30.7=0

We get rid of parentheses

2.2x+12.9x-0.5+30.7=0

We add all the numbers together, and all the variables

15.1x+30.2=0

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

15.1x=-30.2

x=-30.2/15.1

x=-2

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