0.72(x+20)=2+0.5(x-2)

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Solution for 0.72(x+20)=2+0.5(x-2) equation: 



0.72(x+20)=2+0.5(x-2)

We move all terms to the left:

0.72(x+20)-(2+0.5(x-2))=0

We multiply parentheses

0.72x-(2+0.5(x-2))+14.4=0



We calculate terms in parentheses: -(2+0.5(x-2)), so:

2+0.5(x-2)

determiningTheFunctionDomain
0.5(x-2)+2

We multiply parentheses

0.5x-1+2

We add all the numbers together, and all the variables

0.5x+1

Back to the equation:

-(0.5x+1)



We get rid of parentheses

0.72x-0.5x-1+14.4=0

We add all the numbers together, and all the variables

0.22x+13.4=0

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

0.22x=-13.4

x=-13.4/0.22

x=-60+0.2/0.22

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