2.1x+4.2=1.1x-3.3

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Solution for 2.1x+4.2=1.1x-3.3 equation: 



2.1x+4.2=1.1x-3.3

We move all terms to the left:

2.1x+4.2-(1.1x-3.3)=0

We get rid of parentheses

2.1x-1.1x+3.3+4.2=0

We add all the numbers together, and all the variables

x+7.5=0

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

x=-7.5

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