0.75(x+20)=3+0.5(x-2)

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Solution for 0.75(x+20)=3+0.5(x-2) equation: 



0.75(x+20)=3+0.5(x-2)

We move all terms to the left:

0.75(x+20)-(3+0.5(x-2))=0

We multiply parentheses

0.75x-(3+0.5(x-2))+15=0



We calculate terms in parentheses: -(3+0.5(x-2)), so:

3+0.5(x-2)

determiningTheFunctionDomain
0.5(x-2)+3

We multiply parentheses

0.5x-1+3

We add all the numbers together, and all the variables

0.5x+2

Back to the equation:

-(0.5x+2)



We get rid of parentheses

0.75x-0.5x-2+15=0

We add all the numbers together, and all the variables

0.25x+13=0

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

0.25x=-13

x=-13/0.25

x=-52

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