X (35-2x) = 150,

X (35-2x) = 150,


x(35-2x)=150
35x-2x²=150
4x²-35x+150=0
△=（-35）²78;-4x2x150=25
x=（35±5）/4
Ψ x = 15 / 2 or x = 10



480/X-600/2X=45


To get the denominator: 960-600 = 90x
Merge the similar items and get 360 = 90x
If the coefficient is changed to 1, then 4 = X
That is, x = 4
It is proved that x = 4 is the solution of the original equation

Elden Ring Premiere

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