12.1+5.5=x

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Solution for 12.1+5.5=x equation:



12.1+5.5=x
We move all terms to the left:
12.1+5.5-(x)=0
We add all the numbers together, and all the variables
-1x+17.6=0
We move all terms containing x to the left, all other terms to the right
-x=-17.6
x=-17.6/-1
x=17+0.6/1

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