(2+3)(3+2x)=45-7.5(x+3)

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Solution for (2+3)(3+2x)=45-7.5(x+3) equation: 



(2+3)(3+2x)=45-7.5(x+3)

We move all terms to the left:

(2+3)(3+2x)-(45-7.5(x+3))=0

We add all the numbers together, and all the variables

5(2x+3)-(45-7.5(x+3))=0

We multiply parentheses

10x-(45-7.5(x+3))+15=0



We calculate terms in parentheses: -(45-7.5(x+3)), so:

45-7.5(x+3)

determiningTheFunctionDomain
-7.5(x+3)+45

We multiply parentheses

-7.5x-22.5+45

We add all the numbers together, and all the variables

-7.5x+22.5

Back to the equation:

-(-7.5x+22.5)



We get rid of parentheses

10x+7.5x-22.5+15=0

We add all the numbers together, and all the variables

17.5x-7.5=0

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

17.5x=7.5

x=7.5/17.5

x=5/11.666666666667

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