x+5/2+x=45

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Solution for x+5/2+x=45 equation: 



x+5/2+x=45

We move all terms to the left:

x+5/2+x-(45)=0

determiningTheFunctionDomain
x+x-45+5/2=0

We add all the numbers together, and all the variables

2x-45+5/2=0

We multiply all the terms by the denominator


2x*2+5-45*2=0

We add all the numbers together, and all the variables

2x*2-85=0

Wy multiply elements

4x-85=0

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

4x=85

x=85/4

x=21+1/4

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