2/5x+21=-1/5(8x-25-2x

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Solution for 2/5x+21=-1/5(8x-25-2x equation:



2/5x+21=-1/5(8x-25-2x
We move all terms to the left:
2/5x+21-(-1/5(8x-25-2x)=0
Domain of the equation: 5x!=0
x!=0/5
x!=0
x∈R
Domain of the equation: 5(8x-25-2x)+21!=0
We move all terms containing x to the left, all other terms to the right
5(8x-25-2x)!=-21
x∈R
We add all the numbers together, and all the variables
2/5x-(-1/5(6x-25)+21=0
We calculate fractions
(10x(6+21)/(25x^2(6+21)+(-(-1*5x)/(25x^2(6+21)=0
We calculate terms in parentheses: +(10x(6+21)/(25x^2(6+21)+(-(-1*5x)/(25x^2(6+21), so:
10x(6+21)/(25x^2(6+21)+(-(-1*5x)/(25x^2(6+21
We can not solve this equation

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