-2+10=20/3-7x

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Solution for -2+10=20/3-7x equation:



-2+10=20/3-7x
We move all terms to the left:
-2+10-(20/3-7x)=0
Domain of the equation: 3-7x)!=0
We move all terms containing x to the left, all other terms to the right
-7x)!=-3
x!=-3/1
x!=-3
x∈R
We add all the numbers together, and all the variables
-(-7x+20/3)-2+10=0
We add all the numbers together, and all the variables
-(-7x+20/3)+8=0
We get rid of parentheses
7x+8-20/3=0
We multiply all the terms by the denominator
7x*3-20+8*3=0
We add all the numbers together, and all the variables
7x*3+4=0
Wy multiply elements
21x+4=0
We move all terms containing x to the left, all other terms to the right
21x=-4
x=-4/21
x=-4/21

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