(2x+5);x=-13

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Solution for (2x+5);x=-13 equation: 



(2x+5)x=-13

We move all terms to the left:

(2x+5)x-(-13)=0

We add all the numbers together, and all the variables

(2x+5)x+13=0

We multiply parentheses

2x^2+5x+13=0

a = 2; b = 5; c = +13;
Δ = b2-4ac
Δ = 52-4·2·13
Δ = -79
Delta is less than zero, so there is no solution for the equation

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