2.45+3.1x=21.05

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Solution for 2.45+3.1x=21.05 equation: 



2.45+3.1x=21.05

We move all terms to the left:

2.45+3.1x-(21.05)=0

We add all the numbers together, and all the variables

3.1x-18.6=0

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

3.1x=18.6

x=18.6/3.1

x=6

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