3x+2x(-x+3)=17

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Solution for 3x+2x(-x+3)=17 equation: 



3x+2x(-x+3)=17

We move all terms to the left:

3x+2x(-x+3)-(17)=0

We add all the numbers together, and all the variables

3x+2x(-1x+3)-17=0

We multiply parentheses

-2x^2+3x+6x-17=0

We add all the numbers together, and all the variables

-2x^2+9x-17=0

a = -2; b = 9; c = -17;
Δ = b2-4ac
Δ = 92-4·(-2)·(-17)
Δ = -55
Delta is less than zero, so there is no solution for the equation

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