0.4x-0.5(2x-1)=-0.3(x+2)

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Solution for 0.4x-0.5(2x-1)=-0.3(x+2) equation: 



0.4x-0.5(2x-1)=-0.3(x+2)

We move all terms to the left:

0.4x-0.5(2x-1)-(-0.3(x+2))=0

We multiply parentheses

0.4x-x-(-0.3(x+2))+0.5=0



We calculate terms in parentheses: -(-0.3(x+2)), so:

-0.3(x+2)

We multiply parentheses

-0.3x-0.6

Back to the equation:

-(-0.3x-0.6)



We add all the numbers together, and all the variables

-0.6x-(-0.3x-0.6)+0.5=0

We get rid of parentheses

-0.6x+0.3x+0.6+0.5=0

We add all the numbers together, and all the variables

-0.3x+1.1=0

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

-0.3x=-1.1

x=-1.1/-0.3

x=3+0.2/0.3

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