1.2=3(q+9.9)-8.1

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Solution for 1.2=3(q+9.9)-8.1 equation: 



1.2=3(q+9.9)-8.1

We move all terms to the left:

1.2-(3(q+9.9)-8.1)=0



We calculate terms in parentheses: -(3(q+9.9)-8.1), so:

3(q+9.9)-8.1

We multiply parentheses

3q+29.7-8.1

We add all the numbers together, and all the variables

3q+21.6

Back to the equation:

-(3q+21.6)



We get rid of parentheses

-3q-21.6+1.2=0

We add all the numbers together, and all the variables

-3q-20.4=0

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

-3q=20.4

q=20.4/-3

q=-6+2.4/3

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