10x^2+13x+9=7x+5

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Solution for 10x^2+13x+9=7x+5 equation: 



10x^2+13x+9=7x+5

We move all terms to the left:

10x^2+13x+9-(7x+5)=0

We get rid of parentheses

10x^2+13x-7x-5+9=0

We add all the numbers together, and all the variables

10x^2+6x+4=0

a = 10; b = 6; c = +4;
Δ = b2-4ac
Δ = 62-4·10·4
Δ = -124
Delta is less than zero, so there is no solution for the equation

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