x/4.2+2=7.8

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Solution for x/4.2+2=7.8 equation: 



x/4.2+2=7.8

We move all terms to the left:

x/4.2+2-(7.8)=0

We add all the numbers together, and all the variables

x/4.2-5.8=0

We multiply all the terms by the denominator


x-(5.8)*4.2=0

We add all the numbers together, and all the variables

x-24.36=0

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

x=24.36

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