-7x=4x-10(x-1/2)+10

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Solution for -7x=4x-10(x-1/2)+10 equation: 



-7x=4x-10(x-1/2)+10

We move all terms to the left:

-7x-(4x-10(x-1/2)+10)=0

We add all the numbers together, and all the variables

-7x-(4x-10(+x-1/2)+10)=0

We multiply all the terms by the denominator


-7x*2)+10)-(4x-10(+x-1=0

We add all the numbers together, and all the variables

x-7x*2)+10)-(4x-10(-1=0

Wy multiply elements

-14x^2+x-1=0

a = -14; b = 1; c = -1;
Δ = b2-4ac
Δ = 12-4·(-14)·(-1)
Δ = -55
Delta is less than zero, so there is no solution for the equation

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