X/2+3x+X/2+8x=80

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Solution for X/2+3x+X/2+8x=80 equation: 



X/2+3X+X/2+8X=80

We move all terms to the left:

X/2+3X+X/2+8X-(80)=0

We add all the numbers together, and all the variables

11X+X/2+X/2-80=0

We multiply all the terms by the denominator


11X*2+X+X-80*2=0

We add all the numbers together, and all the variables

2X+11X*2-160=0

Wy multiply elements

2X+22X-160=0

We add all the numbers together, and all the variables

24X-160=0

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

24X=160

X=160/24

X=6+2/3

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