3x-2.2(x+3)=12

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Solution for 3x-2.2(x+3)=12 equation: 



3x-2.2(x+3)=12

We move all terms to the left:

3x-2.2(x+3)-(12)=0

We multiply parentheses

3x-2.2x-6.6-12=0

We add all the numbers together, and all the variables

0.8x-18.6=0

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

0.8x=18.6

x=18.6/0.8

x=23+0.2/0.8

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