3x+12=4(0.5x-4)

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Solution for 3x+12=4(0.5x-4) equation: 



3x+12=4(0.5x-4)

We move all terms to the left:

3x+12-(4(0.5x-4))=0



We calculate terms in parentheses: -(4(0.5x-4)), so:

4(0.5x-4)

We multiply parentheses

0x-16

We add all the numbers together, and all the variables

x-16

Back to the equation:

-(x-16)



We get rid of parentheses

3x-x+16+12=0

We add all the numbers together, and all the variables

2x+28=0

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

2x=-28

x=-28/2

x=-14

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