x-1=-19/7+7x

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Solution for x-1=-19/7+7x equation:



x-1=-19/7+7x
We move all terms to the left:
x-1-(-19/7+7x)=0
Domain of the equation: 7+7x)!=0
We move all terms containing x to the left, all other terms to the right
7x)!=-7
x!=-7/1
x!=-7
x∈R
We add all the numbers together, and all the variables
x-(+7x-19/7)-1=0
We get rid of parentheses
x-7x-1+19/7=0
We multiply all the terms by the denominator
x*7-7x*7+19-1*7=0
We add all the numbers together, and all the variables
x*7-7x*7+12=0
Wy multiply elements
7x-49x+12=0
We add all the numbers together, and all the variables
-42x+12=0
We move all terms containing x to the left, all other terms to the right
-42x=-12
x=-12/-42
x=2/7

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