X/2+x-7+x=42

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Solution for X/2+x-7+x=42 equation: 



X/2+X-7+X=42

We move all terms to the left:

X/2+X-7+X-(42)=0

We add all the numbers together, and all the variables

2X+X/2-49=0

We multiply all the terms by the denominator


2X*2+X-49*2=0

We add all the numbers together, and all the variables

X+2X*2-98=0

Wy multiply elements

X+4X-98=0

We add all the numbers together, and all the variables

5X-98=0

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

5X=98

X=98/5

X=19+3/5

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