7.9x-0.25=3.2+x

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Solution for 7.9x-0.25=3.2+x equation: 



7.9x-0.25=3.2+x

We move all terms to the left:

7.9x-0.25-(3.2+x)=0

We add all the numbers together, and all the variables

7.9x-(x+3.2)-0.25=0

We get rid of parentheses

7.9x-x-3.2-0.25=0

We add all the numbers together, and all the variables

6.9x-3.45=0

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

6.9x=3.45

x=3.45/6.9

x=1/2

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