(2x+8)(5x-9)=10x2+22x-72

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Solution for (2x+8)(5x-9)=10x2+22x-72 equation: 



(2x+8)(5x-9)=10x^2+22x-72

We move all terms to the left:

(2x+8)(5x-9)-(10x^2+22x-72)=0

We get rid of parentheses

-10x^2+(2x+8)(5x-9)-22x+72=0

We multiply parentheses ..

-10x^2+(+10x^2-18x+40x-72)-22x+72=0

We get rid of parentheses

-10x^2+10x^2-18x+40x-22x-72+72=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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