3(x-1)=2.2x+1

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Solution for 3(x-1)=2.2x+1 equation: 



3(x-1)=2.2x+1

We move all terms to the left:

3(x-1)-(2.2x+1)=0

We multiply parentheses

3x-(2.2x+1)-3=0

We get rid of parentheses

3x-2.2x-1-3=0

We add all the numbers together, and all the variables

0.8x-4=0

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

0.8x=4

x=4/0.8

x=5

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