X/2+x+4=13

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Solution for X/2+x+4=13 equation: 



X/2+X+4=13

We move all terms to the left:

X/2+X+4-(13)=0

We add all the numbers together, and all the variables

X+X/2-9=0

We multiply all the terms by the denominator


X*2+X-9*2=0

We add all the numbers together, and all the variables

X+X*2-18=0

Wy multiply elements

X+2X-18=0

We add all the numbers together, and all the variables

3X-18=0

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

3X=18

X=18/3

X=6

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