5+3x(x-2)=x+x-13

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Solution for 5+3x(x-2)=x+x-13 equation: 



5+3x(x-2)=x+x-13

We move all terms to the left:

5+3x(x-2)-(x+x-13)=0

We add all the numbers together, and all the variables

3x(x-2)-(2x-13)+5=0

We multiply parentheses

3x^2-6x-(2x-13)+5=0

We get rid of parentheses

3x^2-6x-2x+13+5=0

We add all the numbers together, and all the variables

3x^2-8x+18=0

a = 3; b = -8; c = +18;
Δ = b2-4ac
Δ = -82-4·3·18
Δ = -152
Delta is less than zero, so there is no solution for the equation

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