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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