3.8x-5.5+7x=7.8x-16.6

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Solution for 3.8x-5.5+7x=7.8x-16.6 equation: 



3.8x-5.5+7x=7.8x-16.6

We move all terms to the left:

3.8x-5.5+7x-(7.8x-16.6)=0

We add all the numbers together, and all the variables

10.8x-(7.8x-16.6)-5.5=0

We get rid of parentheses

10.8x-7.8x+16.6-5.5=0

We add all the numbers together, and all the variables

3x+11.1=0

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

3x=-11.1

x=-11.1/3

x=-3+2.1/3

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