2x(4x-5)+3(2-1)=11

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Solution for 2x(4x-5)+3(2-1)=11 equation: 



2x(4x-5)+3(2-1)=11

We move all terms to the left:

2x(4x-5)+3(2-1)-(11)=0

determiningTheFunctionDomain
2x(4x-5)-11+3(2-1)=0

We add all the numbers together, and all the variables

2x(4x-5)-11+31=0

We add all the numbers together, and all the variables

2x(4x-5)+20=0

We multiply parentheses

8x^2-10x+20=0

a = 8; b = -10; c = +20;
Δ = b2-4ac
Δ = -102-4·8·20
Δ = -540
Delta is less than zero, so there is no solution for the equation

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