3(2-0.4)x=18

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Solution for 3(2-0.4)x=18 equation: 



3(2-0.4)x=18

We move all terms to the left:

3(2-0.4)x-(18)=0

We add all the numbers together, and all the variables

3(1.6)x-18=0

We multiply parentheses

4.8x-18=0

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

4.8x=18

x=18/4.8

x=3+2.25/3

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