x+x-1/7=18

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Solution for x+x-1/7=18 equation:



x+x-1/7=18
We move all terms to the left:
x+x-1/7-(18)=0
determiningTheFunctionDomain x+x-18-1/7=0
We add all the numbers together, and all the variables
2x-18-1/7=0
We multiply all the terms by the denominator
2x*7-1-18*7=0
We add all the numbers together, and all the variables
2x*7-127=0
Wy multiply elements
14x-127=0
We move all terms containing x to the left, all other terms to the right
14x=127
x=127/14
x=9+1/14

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