(X-14)(X-8)=-7x

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Solution for (X-14)(X-8)=-7x equation: 



(X-14)(X-8)=-7X

We move all terms to the left:

(X-14)(X-8)-(-7X)=0

We get rid of parentheses

(X-14)(X-8)+7X=0

We multiply parentheses ..

(+X^2-8X-14X+112)+7X=0

We get rid of parentheses

X^2-8X-14X+7X+112=0

We add all the numbers together, and all the variables

X^2-15X+112=0

a = 1; b = -15; c = +112;
Δ = b2-4ac
Δ = -152-4·1·112
Δ = -223
Delta is less than zero, so there is no solution for the equation

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