2,5(2x+4)-3=5(4-x)+12

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Solution for 2,5(2x+4)-3=5(4-x)+12 equation: 



2.5(2x+4)-3=5(4-x)+12

We move all terms to the left:

2.5(2x+4)-3-(5(4-x)+12)=0

We add all the numbers together, and all the variables

2.5(2x+4)-(5(-1x+4)+12)-3=0

We multiply parentheses

5x-(5(-1x+4)+12)+10-3=0



We calculate terms in parentheses: -(5(-1x+4)+12), so:

5(-1x+4)+12

We multiply parentheses

-5x+20+12

We add all the numbers together, and all the variables

-5x+32

Back to the equation:

-(-5x+32)



We add all the numbers together, and all the variables

5x-(-5x+32)+7=0

We get rid of parentheses

5x+5x-32+7=0

We add all the numbers together, and all the variables

10x-25=0

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

10x=25

x=25/10

x=2+1/2

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