3.9x+7.4=67.4+1.1x

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Solution for 3.9x+7.4=67.4+1.1x equation: 



3.9x+7.4=67.4+1.1x

We move all terms to the left:

3.9x+7.4-(67.4+1.1x)=0

We add all the numbers together, and all the variables

3.9x-(1.1x+67.4)+7.4=0

We get rid of parentheses

3.9x-1.1x-67.4+7.4=0

We add all the numbers together, and all the variables

2.8x-60=0

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

2.8x=60

x=60/2.8

x=21+1/2.3333333333333

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