2x=(1/2)10x-21

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Solution for 2x=(1/2)10x-21 equation: 



2x=(1/2)10x-21

We move all terms to the left:

2x-((1/2)10x-21)=0



Domain of the equation: 2)10x-21)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

2x-((+1/2)10x-21)=0

We multiply all the terms by the denominator


2x*2)10x-21)-((+1=0

Wy multiply elements

4x^2+1=0

a = 4; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·4·1
Δ = -16
Delta is less than zero, so there is no solution for the equation

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