3+x=7.2;x=

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Solution for 3+x=7.2;x= equation: 



3+x=7.2x=

We move all terms to the left:

3+x-(7.2x)=0

We add all the numbers together, and all the variables

x-(+7.2x)+3=0

We get rid of parentheses

x-7.2x+3=0

We add all the numbers together, and all the variables

-6.2x+3=0

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

-6.2x=-3

x=-3/-6.2

x=1/2.0666666666667

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