(X+8)(x+8)-(x-4)(x+3)=185

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Solution for (X+8)(x+8)-(x-4)(x+3)=185 equation:



(X+8)(X+8)-(X-4)(X+3)=185
We move all terms to the left:
(X+8)(X+8)-(X-4)(X+3)-(185)=0
We multiply parentheses ..
(+X^2+8X+8X+64)-(X-4)(X+3)-185=0
We get rid of parentheses
X^2+8X+8X-(X-4)(X+3)+64-185=0
We multiply parentheses ..
X^2-(+X^2+3X-4X-12)+8X+8X+64-185=0
We add all the numbers together, and all the variables
X^2-(+X^2+3X-4X-12)+16X-121=0
We get rid of parentheses
X^2-X^2-3X+4X+16X+12-121=0
We add all the numbers together, and all the variables
17X-109=0
We move all terms containing X to the left, all other terms to the right
17X=109
X=109/17
X=6+7/17

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