0.8(x+4)=0.3(x-1)

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Solution for 0.8(x+4)=0.3(x-1) equation: 



0.8(x+4)=0.3(x-1)

We move all terms to the left:

0.8(x+4)-(0.3(x-1))=0

We multiply parentheses

0.8x-(0.3(x-1))+3.2=0



We calculate terms in parentheses: -(0.3(x-1)), so:

0.3(x-1)

We multiply parentheses

0.3x-0.3

Back to the equation:

-(0.3x-0.3)



We get rid of parentheses

0.8x-0.3x+0.3+3.2=0

We add all the numbers together, and all the variables

0.5x+3.5=0

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

0.5x=-3.5

x=-3.5/0.5

x=-7

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