1.2x+7.9(1-x)=4.1

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Solution for 1.2x+7.9(1-x)=4.1 equation: 



1.2x+7.9(1-x)=4.1

We move all terms to the left:

1.2x+7.9(1-x)-(4.1)=0

We add all the numbers together, and all the variables

1.2x+7.9(-1x+1)-(4.1)=0

We add all the numbers together, and all the variables

1.2x+7.9(-1x+1)-4.1=0

We multiply parentheses

1.2x-7.9x+7.9-4.1=0

We add all the numbers together, and all the variables

-6.7x+3.8=0

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

-6.7x=-3.8

x=-3.8/-6.7

x=1/1.7631578947368

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