x+x/2+x=40

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Solution for x+x/2+x=40 equation: 



x+x/2+x=40

We move all terms to the left:

x+x/2+x-(40)=0

We add all the numbers together, and all the variables

2x+x/2-40=0

We multiply all the terms by the denominator


2x*2+x-40*2=0

We add all the numbers together, and all the variables

x+2x*2-80=0

Wy multiply elements

x+4x-80=0

We add all the numbers together, and all the variables

5x-80=0

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

5x=80

x=80/5

x=16

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