-3x+32+7x=-2x(5x+10)

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Solution for -3x+32+7x=-2x(5x+10) equation: 



-3x+32+7x=-2x(5x+10)

We move all terms to the left:

-3x+32+7x-(-2x(5x+10))=0

We add all the numbers together, and all the variables

4x-(-2x(5x+10))+32=0



We calculate terms in parentheses: -(-2x(5x+10)), so:

-2x(5x+10)

We multiply parentheses

-10x^2-20x

Back to the equation:

-(-10x^2-20x)



We get rid of parentheses

10x^2+20x+4x+32=0

We add all the numbers together, and all the variables

10x^2+24x+32=0

a = 10; b = 24; c = +32;
Δ = b2-4ac
Δ = 242-4·10·32
Δ = -704
Delta is less than zero, so there is no solution for the equation

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