0.4(12-3x)=0.3(12x-16)

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Solution for 0.4(12-3x)=0.3(12x-16) equation: 



0.4(12-3x)=0.3(12x-16)

We move all terms to the left:

0.4(12-3x)-(0.3(12x-16))=0

We add all the numbers together, and all the variables

0.4(-3x+12)-(0.3(12x-16))=0

We multiply parentheses

-1.2x-(0.3(12x-16))+4.8=0



We calculate terms in parentheses: -(0.3(12x-16)), so:

0.3(12x-16)

We multiply parentheses

3.6x-4.8

Back to the equation:

-(3.6x-4.8)



We get rid of parentheses

-1.2x-3.6x+4.8+4.8=0

We add all the numbers together, and all the variables

-4.8x+9.6=0

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

-4.8x=-9.6

x=-9.6/-4.8

x=+2

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