3.8x-1.8x=7.2

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Solution for 3.8x-1.8x=7.2 equation: 



3.8x-1.8x=7.2

We move all terms to the left:

3.8x-1.8x-(7.2)=0

We add all the numbers together, and all the variables

2x-7.2=0

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

2x=7.2

x=7.2/2

x=3+1/1.6666666666667

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