0.3x+3.0(10)=2.0(x+40)

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Solution for 0.3x+3.0(10)=2.0(x+40) equation: 



0.3x+3.0(10)=2.0(x+40)

We move all terms to the left:

0.3x+3.0(10)-(2.0(x+40))=0

We add all the numbers together, and all the variables

0.3x-(2.0(x+40))+3.01=0



We calculate terms in parentheses: -(2.0(x+40)), so:

2.0(x+40)

We multiply parentheses

2x+80

Back to the equation:

-(2x+80)



We get rid of parentheses

0.3x-2x-80+3.01=0

We add all the numbers together, and all the variables

-1.7x-76.99=0

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

-1.7x=76.99

x=76.99/-1.7

x=-45+0.48999999999999/1.7

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