0.75x+0.3(x+6)=8.1

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Solution for 0.75x+0.3(x+6)=8.1 equation: 



0.75x+0.3(x+6)=8.1

We move all terms to the left:

0.75x+0.3(x+6)-(8.1)=0

We add all the numbers together, and all the variables

0.75x+0.3(x+6)-8.1=0

We multiply parentheses

0.75x+0.3x+1.8-8.1=0

We add all the numbers together, and all the variables

1.05x-6.3=0

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

1.05x=6.3

x=6.3/1.05

x=6+-8.8817841970013E-16/1.05

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