(x/2)+x+x+3=45

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



(x/2)+x+x+3=45

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

2x+(+x/2)-42=0

We get rid of parentheses

2x+x/2-42=0

We multiply all the terms by the denominator


2x*2+x-42*2=0

We add all the numbers together, and all the variables

x+2x*2-84=0

Wy multiply elements

x+4x-84=0

We add all the numbers together, and all the variables

5x-84=0

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

5x=84

x=84/5

x=16+4/5

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