2.1(1/10-x)=3.96

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Solution for 2.1(1/10-x)=3.96 equation:



2.1(1/10-x)=3.96
We move all terms to the left:
2.1(1/10-x)-(3.96)=0
Domain of the equation: 10-x)!=0
We move all terms containing x to the left, all other terms to the right
-x)!=-10
x!=-10/1
x!=-10
x∈R
We add all the numbers together, and all the variables
2.1(-1x+1/10)-(3.96)=0
We add all the numbers together, and all the variables
2.1(-1x+1/10)-3.96=0
We multiply parentheses
-2.1x-3.96+1/10*2.1=0
We multiply all the terms by the denominator
-(2.1x)*10*2.1+1-(3.96)*10*2.1=0
We add all the numbers together, and all the variables
-(+2.1x)*10*2.1+1-(3.96)*10*2.1=0
We add all the numbers together, and all the variables
-(+2.1x)*10*2.1-82.16=0
We move all terms containing x to the left, all other terms to the right
-(+2.1x)*10*2.1=82.16

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