2.2x+x=6.4

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Solution for 2.2x+x=6.4 equation: 



2.2x+x=6.4

We move all terms to the left:

2.2x+x-(6.4)=0

We add all the numbers together, and all the variables

3.2x-6.4=0

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

3.2x=6.4

x=6.4/3.2

x=2

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